Tài liệu hướng dẫn sửa chữa xe Nissan x trail t32 esm huong dan sua chua phan 1 . Cung cấp các thông tin cần thiết cho Kỹ thuật viên tiến hành chẩn đoán, sửa chữa nhanh chóng, chính xác, hiệu quả, hợp lý
DRIVER INFORMATION & MULTIMEDIA SECTION AV AUDIO, VISUAL & NAVIGATION SYSTEM A B C D CONTENTS AUDIO LESS WIRING DIAGRAM 28 HOW TO USE THIS MANUAL 12 BASE AUDIO WITHOUT COLOR DISPLAY 28 Wiring Diagram 28 APPLICATION NOTICE .12 Information 12 BASE AUDIO WITHOUT COLOR DISPLAY DIAGNOSIS AND REPAIR WORK FLOW 37 PRECAUTION 13 PRECAUTIONS 13 DTC/CIRCUIT DIAGNOSIS 39 Component Parts Location 15 Audio Unit 16 Speaker 16 Microphone 17 Antenna and Antenna Feeder 17 USB Connector and AUX Jack 19 Steering Switch 19 G H I POWER SUPPLY AND GROUND CIRCUIT 39 AUDIO UNIT .39 AUDIO UNIT : Diagnosis Procedure .39 J AV COMMUNICATION CIRCUIT 40 Diagnosis Procedure .40 SYSTEM DESCRIPTION 15 COMPONENT PARTS .15 F BASIC INSPECTION 37 Work Flow 37 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 13 Precautions for Removing Battery Terminal 13 Precaution for Trouble Diagnosis 14 Precaution for Harness Repair 14 E K VEHICLE SPEED SIGNAL CIRCUIT 41 Component Function Check 41 Diagnosis Procedure .41 L MICROPHONE SIGNAL CIRCUIT 43 Description .43 Diagnosis Procedure .43 STEERING SWITCH SIGNAL A CIRCUIT 45 M Diagnosis Procedure .45 Component Inspection .46 AV AUDIO SYSTEM 20 AUDIO SYSTEM : System Description 20 AUDIO SYSTEM : Circuit Diagram 23 STEERING SWITCH SIGNAL B CIRCUIT 48 O DIAGNOSIS SYSTEM (AUDIO UNIT) 24 STEERING SWITCH SIGNAL GND CIRCUIT 51 On Board Diagnosis Function 24 Diagnosis Procedure .51 Component Inspection .51 SYSTEM .20 Diagnosis Procedure .48 Component Inspection .49 ECU DIAGNOSIS INFORMATION 25 AUDIO UNIT .25 Reference Value 25 SYMPTOM DIAGNOSIS 54 AUDIO SYSTEM SYMPTOMS 54 Symptom Table .54 AV-1 P NORMAL OPERATING CONDITION 57 Description 57 REMOVAL AND INSTALLATION 58 AUDIO UNIT 58 Removal and Installation 58 FRONT DOOR SPEAKER 59 Removal and Installation 59 REAR DOOR SPEAKER 60 Removal and Installation 60 FRONT SQUAWKER 61 SYSTEM 81 DISPLAY AUDIO SYSTEM 81 DISPLAY AUDIO SYSTEM : System Description 81 DISPLAY AUDIO SYSTEM : Circuit Diagram 95 DISPLAY AUDIO SYSTEM : Fail-Safe 97 DIAGNOSIS SYSTEM (AUDIO UNIT) 99 Description 99 On Board Diagnosis Function 99 DIAGNOSIS SYSTEM (AROUND VIEW MONITOR CONTROL UNIT) 103 CONSULT Function 103 Removal and Installation 61 ECU DIAGNOSIS INFORMATION 108 USB CONNECTOR AND AUX JACK 62 AUDIO UNIT 108 Removal and Installation 62 MICROPHONE 63 Removal and Installation 63 STEERING SWITCH 64 Removal and Installation 64 ROOF ANTENNA 65 Exploded View 65 Removal and Installation 65 ANTENNA FEEDER 66 Feeder Layout 66 DISPLAY AUDIO Reference Value 108 AROUND VIEW MONITOR CONTROL UNIT 112 Reference Value 112 Fail-Safe 118 DTC Inspection Priority Chart 120 DTC Index 121 WIRING DIAGRAM 122 DISPLAY AUDIO 122 LHD 122 LHD : Wiring Diagram 122 PRECAUTION 67 RHD 135 RHD : Wiring Diagram 136 PRECAUTIONS 67 BASIC INSPECTION 150 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 67 Precautions for Removing Battery Terminal 67 Precaution for Trouble Diagnosis 68 Precaution for Harness Repair 68 DIAGNOSIS AND REPAIR WORKFLOW 150 AUDIO SYSTEM 150 AUDIO SYSTEM : Work Flow 150 SYSTEM DESCRIPTION 69 AROUND VIEW MONITOR SYSTEM 151 AROUND VIEW MONITOR SYSTEM : Work Flow 151 COMPONENT PARTS 69 INSPECTION AND ADJUSTMENT 153 Component Parts Location 69 Audio Unit 73 Speaker 74 Microphone 74 USB Connector and AUX Jack 75 Antenna and Antenna Feeder 75 Steering Switch 77 Steering Angle Sensor 78 Rear View Camera (Without Around View Monitor) 78 Around View Monitor Control Unit 79 Front Camera 79 Side Camera 79 Rear Camera (With Around View Monitor) 80 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT 153 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT : Description 153 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT : Work Procedure 153 CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT) 153 CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT) : Work Procedure 154 AV-2 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) 155 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Description 155 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Work Procedure 155 Diagnosis Procedure 184 U1232 STEERING ANGLE SENSOR 190 DTC Description 190 Diagnosis Procedure 190 DTC Description 161 Diagnosis Procedure 161 C1A04 ABS/TCS/VDC SYSTEM 163 DTC Description 163 Diagnosis Procedure 163 C1A39 STEERING ANGLE SENSOR 164 DTC Description 164 Diagnosis Procedure 164 U0122 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) 165 DTC Description 191 Diagnosis Procedure 191 DTC Description 166 Diagnosis Procedure 166 U0428 STEERING ANGLE SENSOR 167 DTC Description 167 Diagnosis Procedure 167 DTC Description 192 Diagnosis Procedure 192 U1010 CONTROL UNIT (CAN) 170 DTC Description 193 Diagnosis Procedure 193 DTC Description 194 Diagnosis Procedure 194 U130B REAR CAMERA 195 DTC Description 195 Diagnosis Procedure 195 POWER SUPPLY AND GROUND CIRCUIT 196 AUDIO UNIT 196 AUDIO UNIT : Diagnosis Procedure 196 AROUND VIEW MONITOR CONTROL UNIT 196 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure 196 DTC Description 175 Diagnosis Procedure 175 U111C FRONT CAMERA IMAGE SIGNAL CIRCUIT 181 DTC Description 181 Diagnosis Procedure 181 U111D SIDE CAMERA LH IMAGE SIGNAL CIRCUIT 184 F G H I J AV COMMUNICATION CIRCUIT 198 Diagnosis Procedure 198 K CAMERA IMAGE SIGNAL CIRCUIT (WITH REAR VIEW MONITOR) 199 Description 199 Diagnosis Procedure 199 L CAMERA IMAGE SIGNAL CIRCUIT (WITH AROUND VIEW MONITOR) 201 M Description 201 Diagnosis Procedure 201 DTC Description 171 Diagnosis Procedure 171 U111B SIDE CAMERA RH IMAGE SIGNAL CIRCUIT 175 E U130A PUMP CONTROL UNIT 194 DTC Description 170 Diagnosis Procedure 170 U111A REAR CAMERA IMAGE SIGNAL CIRCUIT 171 D U1309 AIR PUMP 193 U1000 CAN COMM CIRCUIT 168 DTC Description 168 Diagnosis Procedure 168 C U1308 REAR CAMERA 192 DTC Description 165 Diagnosis Procedure 165 U0416 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) 166 B U1304 CAMERA IMAGE CALIBRATION 191 DTC/CIRCUIT DIAGNOSIS 161 C1A03 VEHICLE SPEED SENSOR 161 A MICROPHONE SIGNAL CIRCUIT 203 Description 203 Diagnosis Procedure 203 AV O CONTROL SIGNAL CIRCUIT 205 Description 205 Diagnosis Procedure 205 STEERING SWITCH SIGNAL A CIRCUIT 206 Diagnosis Procedure 206 Component Inspection 207 STEERING SWITCH SIGNAL B CIRCUIT 209 DTC Description 184 AV-3 Diagnosis Procedure 209 Component Inspection 210 P STEERING SWITCH SIGNAL GND CIRCUIT 212 PRECAUTION 238 Diagnosis Procedure .212 Component Inspection 212 PRECAUTIONS 238 SYMPTOM DIAGNOSIS 215 AUDIO SYSTEM SYMPTOMS 215 Symptom Table .215 NORMAL OPERATING CONDITION 219 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 238 Precautions for Removing Battery Terminal 238 Precaution for Trouble Diagnosis 239 Precaution for Harness Repair 239 Description .219 SYSTEM DESCRIPTION 240 REMOVAL AND INSTALLATION 221 COMPONENT PARTS 240 AUDIO UNIT 221 Component Parts Location 240 NAVI Control Unit 243 Speaker 245 Microphone 246 Steering Switch 246 Antenna and Antenna Feeder 246 USB Connector and AUX Jack 250 SD Card 250 Steering Angle Sensor 250 Rear View Camera (Without Around View Monitor) 250 Around View Monitor Control Unit 251 Front Camera 251 Side Camera 251 Rear Camera (With Around View Monitor) 252 Removal and Installation .221 FRONT DOOR SPEAKER 222 Removal and Installation .222 REAR DOOR SPEAKER 223 Removal and Installation .223 FRONT SQUAWKER 224 Removal and Installation .224 USB CONNECTOR AND AUX JACK 225 Removal and Installation .225 AROUND VIEW MONITOR CONTROL UNIT 226 Removal and Installation .226 SYSTEM 253 FRONT CAMERA 227 System Description 253 Circuit Diagram 268 Fail-Safe (NAVI Control Unit) 268 Fail-Safe (Around View Monitor Control Unit) 269 Removal and Installation .227 REAR CAMERA 228 Removal and Installation .228 SIDE CAMERA 229 Removal and Installation .229 REAR VIEW CAMERA 230 Removal and Installation .230 Adjustment .230 MICROPHONE 232 DIAGNOSIS SYSTEM (NAVI CONTROL UNIT) 272 On Board Diagnosis Function 272 CONSULT Function 273 DIAGNOSIS SYSTEM (AROUND VIEW MONITOR CONTROL UNIT) 275 CONSULT Function 275 Removal and Installation .232 ECU DIAGNOSIS INFORMATION 280 STEERING SWITCH 233 NAVI CONTROL UNIT 280 Removal and Installation .233 STEERING ANGLE SENSOR 234 Exploded View .234 Removal and Installation .234 ROOF ANTENNA 235 Exploded View .235 Removal and Installation .235 ANTENNA FEEDER 236 Feeder Layout .236 NAVIGATION (EXCEPT FOR CHINA) Reference Value 280 Fail-Safe (NAVI Control Unit) 284 DTC Inspection Priority Chart 284 DTC Index 285 AROUND VIEW MONITOR CONTROL UNIT 286 Reference Value 286 Fail-Safe (Around View Monitor Control Unit) 292 DTC Inspection Priority Chart 294 DTC Index 295 WIRING DIAGRAM 296 NAVIGATION SYSTEM 296 AV-4 Wiring Diagram 296 C1A39 STEERING ANGLE SENSOR 332 BASIC INSPECTION 315 DTC Description 332 Diagnosis Procedure 332 DIAGNOSIS AND REPAIR WORKFLOW 315 MULTI AV SYSTEM 315 MULTI AV SYSTEM : Work Flow 315 U0122 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) 333 C U0416 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) 334 INSPECTION AND ADJUSTMENT 319 DTC Description 334 Diagnosis Procedure 334 CONFIGURATION (NAVI CONTROL UNIT) 319 CONFIGURATION (NAVI CONTROL UNIT) : Description 319 CONFIGURATION (NAVI CONTROL UNIT) : Work Procedure 319 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT 320 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT : Description 320 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT : Work Procedure 321 CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT) 321 CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT) : Work Procedure 321 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT 322 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT : Description 322 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT : Work Procedure 323 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) 323 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Description 323 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Work Procedure 323 DTC/CIRCUIT DIAGNOSIS 329 D U0428 STEERING ANGLE SENSOR 335 DTC Description 335 Diagnosis Procedure 335 U1000 CAN COMM CIRCUIT 336 NAVI CONTROL UNIT 336 NAVI CONTROL UNIT : DTC Description 336 NAVI CONTROL UNIT : Diagnosis Procedure 336 AROUND VIEW MONITOR CONTROL UNIT 336 AROUND VIEW MONITOR CONTROL UNIT : DTC Description 337 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure 337 U1010 CONTROL UNIT (CAN) 338 NAVI CONTROL UNIT 338 NAVI CONTROL UNIT : DTC Description 338 NAVI CONTROL UNIT : Diagnosis Procedure 338 AROUND VIEW MONITOR CONTROL UNIT 338 AROUND VIEW MONITOR CONTROL UNIT : DTC Description 338 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure 339 U111A REAR CAMERA IMAGE SIGNAL CIRCUIT 340 DTC Description 340 Diagnosis Procedure 340 E F G H I J K L M AV U111B SIDE CAMERA RH IMAGE SIGNAL CIRCUIT 344 DTC Description 344 Diagnosis Procedure 344 U111C FRONT CAMERA IMAGE SIGNAL CIRCUIT 350 DTC Description 350 Diagnosis Procedure 350 C1A03 VEHICLE SPEED SENSOR 329 DTC Description 329 Diagnosis Procedure 329 B DTC Description 333 Diagnosis Procedure 333 AROUND VIEW MONITOR SYSTEM 316 AROUND VIEW MONITOR SYSTEM : Work Flow 317 ADDITIONAL SERVICE WHEN REPLACING NAVI CONTROL UNIT 319 ADDITIONAL SERVICE WHEN REPLACING NAVI CONTROL UNIT : Description 319 A U111D SIDE CAMERA LH IMAGE SIGNAL CIRCUIT 353 C1A04 ABS/TCS/VDC SYSTEM 331 DTC Description 331 Diagnosis Procedure 331 AV-5 DTC Description 353 Diagnosis Procedure 353 O P U1217 NAVI CONTROL UNIT 359 Diagnosis Procedure 377 DTC Description 359 Diagnosis Procedure 359 U1304 CAMERA IMAGE CALIBRATION 379 U1229 NAVI CONTROL UNIT 360 DTC Description 379 Diagnosis Procedure 379 DTC Description 360 Diagnosis Procedure 360 U1308 REAR CAMERA 380 U122F NAVI CONTROL UNIT 361 DTC Description 380 Diagnosis Procedure 380 DTC Description 361 Diagnosis Procedure .361 U1309 AIR PUMP 381 U1232 STEERING ANGLE SENSOR 362 DTC Description 381 Diagnosis Procedure 381 DTC Description 362 Diagnosis Procedure .362 U130A PUMP CONTROL UNIT 382 U1244 GPS ANTENNA 363 DTC Description 382 Diagnosis Procedure 382 DTC Description 363 Diagnosis Procedure .363 U130B REAR CAMERA 383 U1263 USB 365 DTC Description 383 Diagnosis Procedure 383 DTC Description 365 Diagnosis Procedure .365 U1310 AV CONTROL UNIT 384 U12AA CONFIGURATION ERROR 366 DTC Description 384 Diagnosis Procedure 384 DTC Description 366 Diagnosis Procedure 366 POWER SUPPLY AND GROUND CIRCUIT 385 U12AB ANTENNA 367 NAVI CONTROL UNIT 385 NAVI CONTROL UNIT : Diagnosis Procedure 385 DTC Description 367 Diagnosis Procedure .367 U12AC NAVI CONTROL UNIT 369 DTC Description 369 Diagnosis Procedure 369 U12AD NAVI CONTROL UNIT 370 DTC Description 370 Diagnosis Procedure 370 U12AE NAVI CONTROL UNIT 371 DTC Description 371 Diagnosis Procedure 371 U12AF NAVI CONTROL UNIT 372 DTC Description 372 Diagnosis Procedure 372 U12B0 POWER SUPPLY VOLTAGE 373 DTC Description 373 Diagnosis Procedure 373 U12B1 POWER SUPPLY VOLTAGE 374 DTC Description 374 Diagnosis Procedure 374 U12B2 DAB ANTENNA 375 DTC Description 375 Diagnosis Procedure .375 U1300 AV COMM CIRCUIT 377 DTC Description 377 AROUND VIEW MONITOR CONTROL UNIT 385 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure 385 MICROPHONE SIGNAL CIRCUIT 387 Description 387 Diagnosis Procedure 387 CAMERA IMAGE SIGNAL CIRCUIT (WITH REAR VIEW MONITOR) 389 Description 389 Diagnosis Procedure 389 CAMERA IMAGE SIGNAL CIRCUIT (WITH AROUND VIEW MONITOR) 391 Description 391 Diagnosis Procedure 391 STEERING SWITCH SIGNAL A CIRCUIT 393 Diagnosis Procedure 393 Component Inspection 394 STEERING SWITCH SIGNAL B CIRCUIT 395 Diagnosis Procedure 395 Component Inspection 396 STEERING SWITCH GROUND CIRCUIT 397 Diagnosis Procedure 397 Component Inspection 397 SYMPTOM DIAGNOSIS 399 AV-6 MULTI AV SYSTEM 399 PRECAUTIONS 426 Symptom Table 399 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 426 Precautions for Removing Battery Terminal 426 Precaution for Trouble Diagnosis 427 Precaution for Harness Repair 427 A SYSTEM DESCRIPTION 428 C NORMAL OPERATING CONDITION 403 Description 403 REMOVAL AND INSTALLATION 408 NAVI CONTROL UNIT 408 Removal and Installation 408 FRONT DOOR SPEAKER 409 COMPONENT PARTS 428 Component Parts Location 428 AV Control Unit 430 Speaker 432 Microphone 432 Steering Switch 433 Antenna and Antenna Feeder 433 USB Connector and AUX Jack 434 SD Card 435 Steering Angle Sensor 435 Around View Monitor Control Unit 435 Front Camera 435 Side Camera 436 Rear Camera 436 Removal and Installation 409 REAR DOOR SPEAKER 410 Removal and Installation 410 FRONT SQUAWKER 411 Removal and Installation 411 USB CONNECTOR AND AUX JACK 412 Removal and Installation 412 GPS ANTENNA 413 Feeder Layout 413 Removal and Installation 413 AROUND VIEW MONITOR CONTROL UNIT 414 SYSTEM 437 Removal and Installation 415 System Description 437 Circuit Diagram 449 Fail-Safe (AV Control Unit) 450 Fail-Safe (Around View Monitor Control Unit) 452 REAR CAMERA 416 DIAGNOSIS SYSTEM (AV CONTROL UNIT) 455 Removal and Installation 414 FRONT CAMERA 415 Diagnosis Description 455 On Board Diagnosis Function 455 CONSULT Function 461 Removal and Installation 416 SIDE CAMERA 417 Removal and Installation 417 REAR VIEW CAMERA 418 Removal and Installation 418 Adjustment 418 MICROPHONE 420 DIAGNOSIS SYSTEM (AROUND VIEW MONITOR CONTROL UNIT) 463 CONSULT Function 463 AV CONTROL UNIT 469 STEERING SWITCH 421 Removal and Installation 421 Reference Value 469 Fail-Safe (AV Control Unit) 473 DTC Index 475 STEERING ANGLE SENSOR 422 AROUND VIEW MONITOR CONTROL UNIT 476 Exploded View 422 Removal and Installation 422 Reference Value 476 Fail-Safe (Around View Monitor Control Unit) 482 DTC Inspection Priority Chart 485 DTC Index 486 ROOF ANTENNA 423 Exploded View 423 Removal and Installation 423 WIRING DIAGRAM 488 ANTENNA FEEDER 424 NAVIGATION SYSTEM 488 NAVIGATION (FOR CHINA) PRECAUTION 426 D E F G H I J K L ECU DIAGNOSIS INFORMATION 469 Removal and Installation 420 Feeder Layout 424 B Wiring Diagram 488 BASIC INSPECTION 505 DIAGNOSIS AND REPAIR WORKFLOW 505 AV-7 M AV O P MULTI AV SYSTEM 505 MULTI AV SYSTEM : Work Flow 505 AROUND VIEW MONITOR SYSTEM 506 AROUND VIEW MONITOR SYSTEM : Work Flow 507 INSPECTION AND ADJUSTMENT 509 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT 509 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT : Description .509 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT : Work Procedure .509 CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT) .509 CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT) : Work Procedure 510 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT 511 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT : Description 511 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT : Work Procedure 511 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) 511 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Description .511 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Work Procedure .511 DTC/CIRCUIT DIAGNOSIS 517 C1A00 CONTROL UNIT 517 DTC Description 517 Diagnosis Procedure .517 C1B56 SONAR 524 DTC Description 524 Diagnosis Procedure 524 U0122 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) 525 DTC Description 525 Diagnosis Procedure 525 U0416 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) 526 DTC Description 526 Diagnosis Procedure 526 U0428 STEERING ANGLE SENSOR 527 DTC Description 527 Diagnosis Procedure 527 U1000 CAN COMM CIRCUIT 528 AV CONTROL UNIT 528 AV CONTROL UNIT : DTC Description 528 AV CONTROL UNIT : Diagnosis Procedure 528 AROUND VIEW MONITOR CONTROL UNIT 528 AROUND VIEW MONITOR CONTROL UNIT : DTC Description 529 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure 529 U1010 CONTROL UNIT (CAN) 530 AV CONTROL UNIT 530 AV CONTROL UNIT : DTC Description 530 AV CONTROL UNIT : Diagnosis Procedure 530 AROUND VIEW MONITOR CONTROL UNIT 530 AROUND VIEW MONITOR CONTROL UNIT : DTC Description 530 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure 531 C1A01 POWER SUPPLY CIRCUIT 518 U111A REAR CAMERA IMAGE SIGNAL CIRCUIT 532 DTC Description 518 Diagnosis Procedure .518 DTC Description 532 Diagnosis Procedure 532 C1A03 VEHICLE SPEED SENSOR 519 U111B SIDE CAMERA RH IMAGE SIGNAL CIRCUIT 536 DTC Description 519 Diagnosis Procedure .519 C1A04 ABS/TCS/VDC SYSTEM 521 DTC Description 536 Diagnosis Procedure 536 DTC Description 521 Diagnosis Procedure .521 U111C FRONT CAMERA IMAGE SIGNAL CIRCUIT 540 C1A07 CVT 522 DTC Description 540 Diagnosis Procedure 540 DTC Description 522 Diagnosis Procedure .522 C1A39 STEERING ANGLE SENSOR 523 DTC Description 523 Diagnosis Procedure .523 U111D SIDE CAMERA LH IMAGE SIGNAL CIRCUIT 543 DTC Description 543 Diagnosis Procedure 543 AV-8 U112F EPS CIRCUIT 547 Diagnosis Procedure 567 DTC Description 547 Diagnosis Procedure 547 U150E BCM CIRCUIT 568 U121F AV CONTROL UNIT 548 DTC Description 568 Diagnosis Procedure 568 DTC Description 548 Diagnosis Procedure 548 U1971 SONAR 569 U1232 STEERING ANGLE SENSOR 550 DTC Description 569 Diagnosis Procedure 569 DTC Description 550 Diagnosis Procedure 550 U1972 EPS 570 A B C U1244 GPS ANTENNA 551 DTC Description 570 Diagnosis Procedure 570 DTC Description 551 Diagnosis Procedure 551 POWER SUPPLY AND GROUND CIRCUIT 571 U1263 USB 553 AV CONTROL UNIT 571 AV CONTROL UNIT : Diagnosis Procedure 571 E AROUND VIEW MONITOR CONTROL UNIT 571 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure 571 F MICROPHONE SIGNAL CIRCUIT 573 G DTC Description 553 Diagnosis Procedure 553 U1266 AV CONTROL UNIT 554 DTC Description 554 Diagnosis Procedure 554 Description 573 Diagnosis Procedure 573 U1267 COMBINATION METER 556 DTC Description 556 Diagnosis Procedure 556 CAMERA IMAGE SIGNAL CIRCUIT 575 Description 575 Diagnosis Procedure 575 U1300 AV COMM CIRCUIT 557 DTC Description 557 Diagnosis Procedure 557 Diagnosis Procedure 577 Component Inspection 578 Diagnosis Procedure 579 Component Inspection 580 Diagnosis Procedure 581 Component Inspection 581 DTC Description 562 Diagnosis Procedure 562 SYMPTOM DIAGNOSIS 583 U1309 AIR PUMP 563 MULTI AV SYSTEM 583 U130A PUMP CONTROL UNIT 564 NORMAL OPERATING CONDITION 586 AV Description 586 U130B REAR CAMERA 565 AV CONTROL UNIT 590 DTC Description 565 Diagnosis Procedure 565 Removal and Installation 590 FRONT DOOR SPEAKER 591 Removal and Installation 591 REAR DOOR SPEAKER 592 Removal and Installation 592 U1320 REPROGRAMMING 567 DTC Description 567 L Symptom Table 583 REMOVAL AND INSTALLATION 590 DTC Description 566 Diagnosis Procedure 566 K M DTC Description 564 Diagnosis Procedure 564 U1310 AV CONTROL UNIT 566 J STEERING SWITCH GROUND CIRCUIT 581 U1308 REAR CAMERA 562 DTC Description 563 Diagnosis Procedure 563 I STEERING SWITCH SIGNAL B CIRCUIT 579 U1305 CONFIG UNFINISH 561 DTC Description 561 Diagnosis Procedure 561 H STEERING SWITCH SIGNAL A CIRCUIT 577 U1304 CAMERA IMAGE CALIBRATION 560 DTC Description 560 Diagnosis Procedure 560 D FRONT SQUAWKER 593 AV-9 O P Removal and Installation .593 Removal and Installation .594 TELEMATICS SYSTEM 612 TELEMATICS SYSTEM : System Description 612 TELEMATICS SYSTEM : Circuit Diagram 615 TELEMATICS SYSTEM : Fail-safe 615 GPS ANTENNA 595 HANDLING PRECAUTION 617 USB CONNECTOR AND AUX JACK 594 Feeder Layout .595 Removal and Installation .595 AROUND VIEW MONITOR CONTROL UNIT 596 Removal and Installation .596 FRONT CAMERA 597 Removal and Installation .597 Telematics & CARWINGS 617 DIAGNOSIS SYSTEM (TCU) 618 CONSULT Function 618 ECU DIAGNOSIS INFORMATION 620 TCU 620 SIDE CAMERA 599 Reference Value 620 Fail-safe 622 DTC Inspection Priority Chart 623 DTC Index 624 Removal and Installation .599 WIRING DIAGRAM 625 REAR CAMERA 598 Removal and Installation .598 MICROPHONE 600 Removal and Installation .600 STEERING SWITCH 601 Removal and Installation .601 STEERING ANGLE SENSOR 602 Exploded View .602 Removal and Installation .602 ROOF ANTENNA 603 Exploded View .603 Removal and Installation .603 ANTENNA FEEDER 604 Feeder Layout .604 TELEMATICS SYSTEM PRECAUTION 605 PRECAUTIONS 605 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 605 Precautions for Removing Battery Terminal 605 Precaution for Trouble Diagnosis 606 Precaution for Harness Repair 606 SYSTEM DESCRIPTION 607 DESCRIPTION 607 Telematics system 607 COMPONENT PARTS 608 Component Parts Location 608 TCU .609 Telematics Antenna .609 Microphone 611 Telematics Switch 611 SYSTEM 612 TELEMATICS SYSTEM 625 Wiring Diagram 625 BASIC INSPECTION 631 DIAGNOSIS AND REPAIR WORK FLOW 631 Work Flow 631 INSPECTION AND ADJUSTMENT 633 ADDITIONAL SERVICE WHEN USING TELEMATICS SYSTEM (WORK STEP VIEW) 633 ADDITIONAL SERVICE WHEN USING TELEMATICS SYSTEM (WORK STEP VIEW) : Process Chart 633 ADDITIONAL SERVICE WHEN USING TELEMATICS SYSTEM FOR THE FIRST TIME/RE-SUBSCRIPTION 633 ADDITIONAL SERVICE WHEN USING TELEMATICS SYSTEM FOR THE FIRST TIME/ RE-SUBSCRIPTION : Description 633 ADDITIONAL SERVICE WHEN USING TELEMATICS SYSTEM FOR THE FIRST TIME/ RE-SUBSCRIPTION : Procedure 633 ADDITIONAL SERVICE WHEN REPLACING TCU 634 ADDITIONAL SERVICE WHEN REPLACING TCU : Description 634 ADDITIONAL SERVICE WHEN REPLACING TCU : Procedure 634 ADDITIONAL SERVICE WHEN TCU DEACTIVATION 635 ADDITIONAL SERVICE WHEN TCU DEACTIVATION : Description 635 ADDITIONAL SERVICE WHEN TCU DEACTIVATION : Procedure 636 DTC/CIRCUIT DIAGNOSIS 637 AV-10 WHEEL SENSOR < REMOVAL AND INSTALLATION > • Never twist rear wheel sensor harness when installing rear wheel sensor Check that grommet is fully inserted to bracket Check that rear wheel sensor harness is not twisted after installation [WITH VDC] A B C JPFIC0209ZZ D E BRC G H I J K L M N O P BRC-223 SENSOR ROTOR [WITH VDC] < REMOVAL AND INSTALLATION > SENSOR ROTOR FRONT SENSOR ROTOR FRONT SENSOR ROTOR : Removal and Installation INFOID:0000000010427619 REMOVAL Replace wheel hub as an assembly when replacing because sensor rotor cannot be disassembled • 2WD: Refer to FAX-12, "Removal and Installation" • 4WD: Refer to FAX-92, "Removal and Installation" INSTALLATION Replace wheel hub as an assembly when replacing because sensor rotor cannot be disassembled • 2WD: Refer to FAX-12, "Removal and Installation" • 4WD: Refer to FAX-92, "Removal and Installation" REAR SENSOR ROTOR REAR SENSOR ROTOR : Removal and Installation INFOID:0000000010427620 REMOVAL 2WD Replace wheel hub as a assembly when replacing because sensor rotor cannot be disassembled Refer to RAX-7, "Removal and Installation" 4WD Remove drive shaft Refer to RAX-21, "Removal and Installation" Remove sensor rotor from rear drive shaft Refer to RAX-23, "Disassembly and Assembly" INSTALLATION Installation is the reverse order of removal BRC-224 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) [WITH VDC] < REMOVAL AND INSTALLATION > ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) A LHD LHD : Exploded View INFOID:0000000010427621 B LHD C D E BRC G H I J JSFIA2432GB ABS actuator and electric unit (control unit) harness connector ABS actuator and electric unit (control unit) Bracket To master cylinder secondary side To master cylinder primary side To rear LH caliper To front RH caliper To front LH caliper To rear RH caliper K L : Vehicle front : N·m (kg-m, ft-lb) M : N·m (kg-m, in-lb) LHD : Removal and Installation INFOID:0000000010427622 N REMOVAL Disconnect the battery cable from negative terminal Refer to PG-176, "EXCEPT FOR R9M : Removal and Installation" Drain brake fluid Refer to BR-18, "Draining" Remove the engine cover • For MR20DD, refer to EM-30, "Removal and Installation" • For QR25DE, refer to EM-180, "Removal and Installation" • For R9M, refer to EM-314, "Removal and Installation" Remove the cowl top cover Refer to EXT-28, "Removal and Installation" Remove the cowl top extension Refer to EXT-28, "Removal and Installation" BRC-225 O P ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) < REMOVAL AND INSTALLATION > Disconnect ABS actuator and electric unit (control unit) harness connector , follow the procedure below a Push the pawl b Move the lever in the direction until locked c Disconnect ABS actuator and electric unit (control unit) harness connector [WITH VDC] JSFIA1350ZZ Loosen flare nut of brake tube using a flare nut wrench, and then remove brake tube between master cylinder and ABS actuator and electric unit (control unit) Refer to BR-29, "FRONT : Exploded View" LIft up the vehicle Remove clip at the heat insulator lower side to make working space : Vehicle front JSFIA2488ZZ 10 Remove bolts at the ABS actuator and electric unit (control unit) bracket lower side : Vehicle front JSFIA2489ZZ 11 Lift down the vehicle 12 Remove the clip of the air compressor high-pressure pipe to make working space : Vehicle front 13 Remove the bolt at the ABS actuator and electric unit (control unit) bracket upper side, then remove the ABS actuator and electric unit as a set with bracket CAUTION: • Never remove and never install ABS actuator and electric unit (control unit) by holding harness connector • Be careful not to drop ABS actuator and electric unit (control unit) and apply excessive impact to it 14 Remove bracket from ABS actuator and electric unit (control unit) INSTALLATION Note the following, and install in the reverse order of removal BRC-226 JSFIA2490ZZ ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) [WITH VDC] < REMOVAL AND INSTALLATION > • When replacing ABS actuator and electric unit (control unit), remove the inlet hole protector for brake tube just before performing • When installing brake tube, tighten to the specified torque using a flare nut torque wrench so that flare nut and brake tube are not damaged Refer to BR-29, "FRONT : Exploded View" • Never remove and install actuator by holding actuator harness • Bleed air from brake piping after installation Refer to BR-19, "Bleeding Brake System" • Never apply excessive impact to actuator, such as by dropping it • After installing the ABS actuator and electric unit (control unit) harness connector , move the lever in the direction to secure the locking • When replacing the ABS actuator and electric unit (control unit), be sure to perform the configuration Refer to BRC-109, "Work Procedure" A B C D E JSFIA1352ZZ BRC RHD RHD : Exploded View INFOID:0000000010647472 G RHD H I J K L M N JSFIA2433GB ABS actuator and electric unit (control unit) harness connector ABS actuator and electric unit (control unit) Bracket To master cylinder secondary side To master cylinder primary side To rear LH caliper To front RH caliper To front LH caliper To rear RH caliper : Vehicle front : N·m (kg-m, ft-lb) : N·m (kg-m, in-lb) BRC-227 O P ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) [WITH VDC] < REMOVAL AND INSTALLATION > RHD : Removal and Installation INFOID:0000000010647473 REMOVAL a b c Disconnect the battery cable from negative terminal Refer to PG-176, "EXCEPT FOR R9M : Removal and Installation" Drain brake fluid Refer to BR-84, "Draining" Remove air duct and air cleaner body • For MR20DD, refer to EM-33, "Removal and Installation" • For QR25DE, refer to EM-183, "Removal and Installation" • For R9M, refer to EM-316, "Removal and Installation" Disconnect ABS actuator and electric unit (control unit) harness connector , follow the procedure below Push the pawl Move the lever in the direction until locked Disconnect ABS actuator and electric unit (control unit) harness connector JSFIA1350ZZ Loosen flare nut of brake tube using a flare nut wrench (A), and then remove brake tube between master cylinder and ABS actuator and electric unit (control unit) Refer to BR-95, "FRONT : Exploded View" JSFIA2273ZZ Remove ABS actuator and electric unit (control unit) and bracket CAUTION: • Never remove and never install ABS actuator and electric unit (control unit) by holding harness connector • Be careful not to drop ABS actuator and electric unit (control unit) and apply excessive impact to it Remove bracket, bushing and collar from ABS actuator and electric unit (control unit) INSTALLATION Note the following, and install in the reverse order of removal • When replacing ABS actuator and electric unit (control unit), remove the inlet hole protector for brake tube just before performing • When installing brake tube, tighten to the specified torque using a flare nut torque wrench so that flare nut and brake tube are not damaged Refer to BR-95, "FRONT : Exploded View" • Never remove and install actuator by holding actuator harness • Bleed air from brake piping after installation Refer to BR-85, "Bleeding Brake System" • Never apply excessive impact to actuator, such as by dropping it BRC-228 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) < REMOVAL AND INSTALLATION > • After installing the ABS actuator and electric unit (control unit) harness connector , move the lever in the direction to secure the locking • When replacing the ABS actuator and electric unit (control unit), be sure to perform the configuration Refer to BRC-109, "Work Procedure" [WITH VDC] A B C JSFIA1352ZZ D E BRC G H I J K L M N O P BRC-229 STEERING ANGLE SENSOR [WITH VDC] < REMOVAL AND INSTALLATION > STEERING ANGLE SENSOR Removal and Installation INFOID:0000000010427623 REMOVAL Remove spiral cable assembly Refer to SR-26, "Removal and Installation" Remove steering angle sensor INSTALLATION Note the following, and install in the reverse order of removal • Perform steering angle sensor neutral position adjustment when steering angle sensor is removed and installed, or replaced Refer to BRC-104, "Work Procedure" BRC-230 VDC OFF SWITCH [WITH VDC] < REMOVAL AND INSTALLATION > VDC OFF SWITCH A Removal and Installation INFOID:0000000010427624 REMOVAL B LHD Remove lower instrument panel LH Refer to IP-15, "Removal and Installation" Remove switch panel Refer to IP-14, "Exploded View" Remove VDC OFF switch from switch panel while pushing the pawl NOTE: For design of VDC OFF switch, refer to BRC-29, "VDC OFF Switch" C D E BRC JSFIA2274ZZ G RHD Remove lower instrument panel RH Refer to IP-47, "Removal and Installation" Remove switch bracket Refer to IP-46, "Exploded View" Remove VDC OFF switch from switch bracket while pushing the pawl NOTE: For design of VDC OFF switch, refer to BRC-29, "VDC OFF Switch" H I J K JSFIA2274ZZ INSTALLATION Installation is the reverse order of removal L M N O P BRC-231 HILL DESCENT CONTROL SWITCH [WITH VDC] < REMOVAL AND INSTALLATION > HILL DESCENT CONTROL SWITCH Removal and Installation INFOID:0000000010427423 REMOVAL Remove center console switch panel • For A/T MODELS of LHD, refer to IP-25, "CVT : Removal and Installation" • For M/T MODELS of LHD, refer to IP-30, "M/T : Removal and Installation" • For RHD, refer to IP-59, "Removal and Installation" Remove switch bracket Remove hill descent control switch from switch bracket while pushing the pawl NOTE: For design of hill descent control switch, refer to BRC-29, "hill descent control Switch" JSFIA2274ZZ INSTALLATION Installation is the reverse order of removal BRC-232 ENGINE SECTION ACC ACCELERATOR CONTROL SYSTEM A ACC C D CONTENTS PRECAUTION REMOVAL AND INSTALLATION PRECAUTIONS ACCELERATOR CONTROL SYSTEM Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" Precautions for Removing Battery Terminal Exploded View Removal and Installation Inspection E F G H I J K L M N O P ACC-1 PRECAUTIONS < PRECAUTION > PRECAUTION PRECAUTIONS Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" INFOID:0000000010503760 The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this Service Manual WARNING: Always observe the following items for preventing accidental activation • To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision that would result in air bag inflation, it is recommended that all maintenance and repair be performed by an authorized NISSAN/INFINITI dealer • Improper repair, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system For removal of Spiral Cable and Air Bag Module, see “SRS AIR BAG” • Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS WARNING: Always observe the following items for preventing accidental activation • When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with a hammer Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing serious injury • When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the battery or batteries, and wait at least minutes before performing any service Precautions for Removing Battery Terminal INFOID:0000000011406074 • With the adoption of Auto ACC function, ACC power is automatically supplied by operating the Intelligent Key or remote keyless entry or by opening/closing the driver side door In addition, ACC power is supplied even after the ignition switch is turned to the OFF position, i.e ACC power is supplied for a certain fixed time • When disconnecting the 12V battery terminal, turn off the ACC power before disconnecting the 12V battery terminal, observing “How to disconnect 12V battery terminal” described below NOTE: Some ECUs operate for a certain fixed time even after ignition switch is turned OFF and ignition power supply is stopped If the battery terminal is disconnected before ECU stops, accidental DTC detection or ECU data damage may occur • For vehicles with the 2-batteries, be sure to connect the main battery and the sub battery before turning ON the ignition switch NOTE: SEF289H If the ignition switch is turned ON with any one of the terminals of main battery and sub battery disconnected, then DTC may be detected • After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC NOTE: The removal of 12V battery may cause a DTC detection error HOW TO DISCONNECT 12V BATTERY TERMINAL Disconnect 12V battery terminal according to instruction described below Open the hood Turn ignition switch to the ON position Turn ignition switch to the OFF position with the driver side door opened ACC-2 PRECAUTIONS < PRECAUTION > Get out of the vehicle and close the driver side door Wait at least minutes For vehicle with the engine listed below, remove the battery terminal after a lapse of the specified time D4D engine : 20 minutes YS23DDT : minutes HRA2DDT : 12 minutes YS23DDTT : minutes K9K engine : minutes ZD30DDTi : 60 seconds M9R engine : minutes ZD30DDTT : 60 seconds R9M engine : minutes V9X engine : minutes YD25DDTi : minutes A ACC C D CAUTION: While waiting, never operate the vehicle such as locking, opening, and closing doors Violation of this caution results in the activation of ACC power supply according to the Auto ACC function Remove 12V battery terminal CAUTION: After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC E F G H I J K L M N O P ACC-3 ACCELERATOR CONTROL SYSTEM < REMOVAL AND INSTALLATION > REMOVAL AND INSTALLATION ACCELERATOR CONTROL SYSTEM Exploded View INFOID:0000000010503762 JSBIA4306GB Accelerator pedal assembly Brake pedal assembly : N·m (kg-m, in-lb) Removal and Installation INFOID:0000000010503763 REMOVAL Disconnect accelerator pedal position sensor harness connector Remove brake pedal assembly Refer to BR-92, "Exploded View" (RHD models) or BR-26, "Exploded View" (LHD models) Loosen mounting bolts, and remove accelerator pedal assembly CAUTION: • Never disassemble accelerator lever Never remove accelerator pedal position sensor from accelerator lever • Avoid impact from dropping etc during handling • Be careful to keep accelerator lever away from water INSTALLATION Note the following, and install in the reverse order of removal • Install the protrusion of the bracket into the locating hole of the accelerator pedal assembly before tightening the accelerator pedal assembly mounting bolts : Locating pin CAUTION: • When inserting accelerator pedal assembly to protrusion , never scratch locating hole with the protrusion • Tighten bolts with the locating pin securely inserted in the bracket hole JSBIA4307ZZ CAUTION: ACC-4 ACCELERATOR CONTROL SYSTEM < REMOVAL AND INSTALLATION > When harness connector of accelerator pedal position sensor is disconnected, perform “ACCELERATOR PEDAL RELEASED POSITION LEARNING” Refer to following; Engine A Reference MR20DD : EC-146, "Description" QR25DE : EC-563, "Description" R9M : No learning function ACC C Inspection INFOID:0000000010503764 D INSPECTION AFTER INSTALLATION • Check accelerator pedal moves smoothly within the whole operation range when it is fully depressed and released • Check accelerator pedal securely returns to the fully released position • For the electrical inspection of accelerator pedal position sensor Refer to following; Engine Reference MR20DD : EC-379, "Component Inspection", EC-383, "Component Inspection" , EC-391, "Component Inspection" QR25DE : EC-779, "Component Inspection", EC-781, "Component Inspection", EC-788, "Component Inspection" R9M : EC-1061, "Component Inspection (Accelerator Pedal Position Sensor)", EC-1063, "Component Inspection (Accelerator Pedal Position Sensor)", EC-1234, "Component Inspection (Accelerator Pedal Position Sensor)" E F G H I J K L M N O P ACC-5