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SUSPENSION SECTION RSU REAR SUSPENSION A B C D RSU CONTENTS SERVICE INFORMATION PRECAUTIONS Removal and Installation 12 Inspection 12 Precaution RADIUS ROD 13 PREPARATION Removal and Installation 13 Inspection 13 Special Service Tool Commercial Service Tool FRONT LOWER LINK 14 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING NVH Troubleshooting Chart REAR SUSPENSION ASSEMBLY Component On-vehicle Service Rear Wheel Alignment REAR SUSPENSION MEMBER REAR LOWER LINK AND COIL SPRING 15 H I Removal and Installation 15 Inspection 16 J STABILIZER BAR 17 Removal and Installation 17 Inspection 17 SERVICE DATA AND SPECIFICATIONS (SDS) 18 SHOCK ABSORBER 11 General Specification (Rear) 18 Rear Wheel Alignment (Unladen*) 18 Ball Joint 18 Wheelarch Height (Unladen*) 19 SUSPENSION ARM 12 G Removal and Installation 14 Inspection 14 Removal and Installation Removal and Installation 11 Inspection 11 F K L M N O P Revision: October 2008 RSU-1 2009 Quest PRECAUTIONS < SERVICE INFORMATION > SERVICE INFORMATION PRECAUTIONS Precaution INFOID:0000000004276989 • When installing each rubber part, final tightening must be carried out under unladen condition* with tires on ground Oil will shorten the life of rubber bushings Be sure to wipe off any spilled oil *: Fuel, engine coolant, and engine oil are full Spare tire, jack, hand tools and mats in designated positions • Use flare nut wrench when removing or installing brake tubes • After installing removed suspension parts, check wheel alignment • Do not jack up at the trailing arm and lateral link • Always torque brake lines when installing • Lock nuts are not reusable parts; always use new ones When replacing, not wipe the oil off of the new lock nut before tightening Revision: October 2008 RSU-2 SBR686C 2009 Quest PREPARATION < SERVICE INFORMATION > PREPARATION A Special Service Tool INFOID:0000000004276990 The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here B Tool number (Kent-Moore No.) Tool name Description HT72520000 (J-25730-A) Ball joint remover Removing suspension arm ball joint C D RSU NT146 Commercial Service Tool INFOID:0000000004276991 F Tool name Description Removing and installing brake piping a: 10 mm (0.39 in) Flare nut crowfoot Torque wrench G H I S-NT360 Power tool Loosening bolts and nuts J K PBIC0190E L M N O P Revision: October 2008 RSU-3 2009 Quest NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING < SERVICE INFORMATION > NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING NVH Troubleshooting Chart INFOID:0000000004276992 × × Poor quality ride or handling × × × × PS-5, "NVH Troubleshooting Chart" × STEERING Shudder BR-4, "NVH Troubleshooting Chart" × BRAKES × WT-4, "NVH Troubleshooting Chart" × ROAD WHEEL × WT-4, "NVH Troubleshooting Chart" Shimmy TIRES × RAX-4, "NVH Troubleshooting Chart" × AXLE × FAX-4, "NVH Troubleshooting Chart" × DRIVE SHAFT Vibration RSU-17 Symptom Stabilizer bar fatigue × RSU-6 × × Incorrect wheel alignment × × RSU-5 RSU-5 Parts interference × × Suspension looseness RSU-5 Bushing or mounting × Shake Possible cause and SUSPECTED PARTS RSU-16 RSU-11 Shock absorber deformation, damage or deflection Noise Reference page Spring fatigue RSU-5 Improper installation, looseness Use the following chart to help you find the cause of the symptom If necessary, repair or replace these parts × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × ×: Applicable Revision: October 2008 RSU-4 2009 Quest REAR SUSPENSION ASSEMBLY < SERVICE INFORMATION > REAR SUSPENSION ASSEMBLY A Component INFOID:0000000004276993 B C D RSU F G H I J K L M N O P WEIA0110E Rear suspension member Stabilizer bar Stabilizer bar bushing Stabilizer bar clamp Connecting rod Member stay Member stopper Radius rod Adjusting bolt cam Revision: October 2008 RSU-5 2009 Quest REAR SUSPENSION ASSEMBLY < SERVICE INFORMATION > 10 Front lower link 11 12 Wheel hub and spindle assembly 13 Rear lower link 14 Suspension arm Bushing 15 Lower rubber seat 16 Coil spring 17 Upper rubber seat 18 Shock absorber 19 Bound bumper cover 20 Bound bumper 21 Lower bushing 22 Upper bracket 23 Upper bracket sleeve 24 Gasket 25 Upper bushing 26 Washer On-vehicle Service INFOID:0000000004276994 • Check suspension parts for excessive play, cracks, wear or damage Shake each rear wheel to check for excessive play • Retighten all nuts and bolts to the specified torque Refer to RSU-5, "Component" • Make sure that the suspension arm cotter pin is inserted • Check the shock absorber for any oil leakage or other damage • Check wheelarch height Refer to RSU-19, "Wheelarch Height (Unladen*)" • Check suspension ball joint for grease leakage and ball joint dust cover for cracks or other damage LEIA0040E Rear Wheel Alignment INFOID:0000000004276995 Before checking rear wheel alignment, be sure to make a preliminary inspection PRELIMINARY INSPECTION • Check tires for wear and for improper inflation • Check wheels for deformation, cracks and other damage If deformed, remove wheel and check wheel runout Refer to WT-5, "Inspection" • Check rear wheel bearings for looseness • Check rear suspension for looseness • Check that rear shock absorber works properly • Check wheelarch height (unladen*) Refer to RSU-19, "Wheelarch Height (Unladen*)" GENERAL INFORMATION AND RECOMMENDATIONS A Four-Wheel Thrust Alignment should be performed • This type of alignment is recommended for any NISSAN vehicle • The four-wheel “thrust” process helps ensure that the vehicle is properly aligned and the steering wheel is centered • The alignment machine itself should be capable of accepting any NISSAN vehicle • The alignment machine should be checked to ensure that it is level Make sure the alignment machine is properly calibrated • Your alignment machine should be regularly calibrated in order to give correct information • Check with the manufacturer of your specific alignment machine for their recommended Service/Calibration Schedule THE ALIGNMENT PROCESS IMPORTANT: Use only the alignment specifications listed in this Service Manual Refer to RSU-18, "Rear Wheel Alignment (Unladen*)" When displaying the alignment settings, many alignment machines use “indicators”: (Green/red, plus or minus, Go/No Go) Do NOT use these indicators • The alignment specifications programmed into your alignment machine that operate these indicators may not be correct • This may result in an ERROR Revision: October 2008 RSU-6 2009 Quest REAR SUSPENSION ASSEMBLY < SERVICE INFORMATION > Some newer alignment machines are equipped with an optional “Rolling Compensation” method to “compensate” the sensors (alignment targets or head units) Do NOT use this “Rolling Compensation” method • Use the “Jacking Compensation” method After installing the alignment targets or head units, raise the vehicle and rotate the wheels 1/2 turn both ways • See Instructions in the alignment machine you are using for more information A B CAMBER • Measure camber of both right and left wheels with a suitable alignment gauge and adjust in accordance with the following procedures Camber : Refer to RSU-18, "Rear Wheel Alignment (Unladen*)" C D • If camber is not within specification, adjust by turning the adjusting bolts in the same direction RSU F SFA948A G Turn the adjusting bolts in the same direction to calibrate NOTE: Camber changes about 5' minutes with each graduation of the adjusting bolt H I J LEIA0041E K L M LEIA0009E Tighten adjusting bolt nuts to specification Refer to RSU-5, "Component" N TOE-IN Measure toe-in using following procedure If out of specification, inspect and replace any damaged or worn rear suspension parts WARNING: • Always perform the following procedure on a flat surface • Make sure that no person is in front of the vehicle before pushing it Bounce rear of vehicle up and down to stabilize the posture Push the vehicle straight ahead about m (16 ft) Revision: October 2008 RSU-7 2009 Quest O P REAR SUSPENSION ASSEMBLY < SERVICE INFORMATION > Put a mark on base line of the tread (rear side) of both tires at the same height of hub center This mark is a measuring point SFA614B Measure distance “A” (rear side) Push the vehicle slowly ahead to rotate the wheels 180° degrees (1/2 turn) If the wheels have rotated more than 180° degrees (1/2 turn), try the above procedure again from the beginning Never push vehicle backward Measure distance “B” (front side) Total toe-in : Refer to RSU-18, "Rear Wheel Alignment (Unladen*)" SFA234AC Adjust toe-in by turning the adjusting bolts NOTE: Toe changes about 1.5 mm (0.059 in) [one side] with each graduation of the adjusting bolt LEIA0041E LEIA0009E Tighten the adjusting bolt nuts to specification Refer to RSU-5, "Component" Revision: October 2008 RSU-8 2009 Quest REAR SUSPENSION MEMBER < SERVICE INFORMATION > REAR SUSPENSION MEMBER A Removal and Installation INFOID:0000000004276996 Rear Suspension Assembly B C D RSU F G H I J K L M N O P WEIA0110E Rear suspension member Stabilizer bar Stabilizer bar bushing Stabilizer bar clamp Connecting rod Member stay Member stopper Radius rod Adjusting bolt cam Revision: October 2008 RSU-9 2009 Quest REAR SUSPENSION MEMBER < SERVICE INFORMATION > 10 Front lower link 11 12 Wheel hub and spindle assembly 13 Rear lower link 14 Suspension arm Bushing 15 Lower rubber seat 16 Coil spring 17 Upper rubber seat 18 Shock absorber 19 Bound bumper cover 20 Bound bumper 21 Lower bushing 22 Upper bracket 23 Upper bracket sleeve 24 Gasket 25 Upper bushing 26 Washer REMOVAL CAUTION: Before removing the rear suspension assembly, disconnect the ABS wheel sensors from the assembly Failure to so may result in damage to the sensor wires and the sensors becoming inoperative Remove the center exhaust tube with mufflers using power tool Refer to EX-6, "Removal and Installation" Disconnect the parking brake cable assemblies from the front cable Refer to PB-5, "Removal and Installation" Remove the brake caliper assemblies from the rear wheel hub and spindle assemblies without disconnecting the brake lines, using power tool Position the brake caliper assemblies aside using suitable wire Refer to BR-34, "Removal and Installation of Caliper Assembly and Disc Rotor" • Leave the brake line connected to the brake caliper • Do not to depress the brake pedal, or the piston will pop out • Do not pull or twist the brake hose Remove the shock absorber upper end nuts using power tool LEIA0042E Disconnect the LH and RH ABS sensor harness connectors, and disconnect the ABS sensor harness from the rear suspension member Remove the LH and RH member stay bolts using power tool Use a support jack or suitable tool, to support the rear suspension member Remove the rear suspension member nuts using power tool Then lower the rear suspension member assembly using the support jack LEIA0043E INSTALLATION Installation is in the reverse order of removal Revision: October 2008 RSU-10 2009 Quest SUNROOF < SERVICE INFORMATION > • to sunroof motor assembly terminal • through sunroof switch terminal • through sunroof switch terminal • through sunroof motor assembly terminal • through sunroof motor assembly terminal • through grounds M57, M61 and M79 Then, the sunroof will tilt up A B TILT DOWN OPERATION When the tilt switch is operated for tilt down, ground is supplied • to sunroof motor assembly terminal 10 • through sunroof switch terminal • through sunroof switch terminal • through sunroof motor assembly terminal • through sunroof motor assembly terminal • through grounds M57, M61 and M79 Then, the sunroof will tilt down C D E SLIDE OPEN OPERATION When the switch is operated for slide open, ground is supplied • to sunroof motor assembly terminal • through sunroof switch terminal • through sunroof switch terminal • through sunroof motor assembly terminal • through sunroof motor assembly terminal • through grounds M57, M61 and M79 Then, the sunroof will slide open F G H SLIDE CLOSE OPERATION When the switch is operated for slide close, ground is supplied • to sunroof motor assembly terminal • through sunroof switch terminal • through sunroof switch terminal • through sunroof motor assembly terminal • through sunroof motor assembly terminal • through grounds M57, M61 and M79 Then, the sunroof will slide closed RF J K RETAINED POWER OPERATION When the ignition switch is turned to OFF position from ON or START position, power is supplied for 45 seconds • through BCM terminal 68 • to sunroof motor assembly terminal When power is supplied, the sunroof can be operated The retained power operation is cancelled when the driver or passenger side door is opened RAP signal period can be changed by CONSULT-III Refer to RF-14, "CONSULT-III Function (BCM)" L M INTERRUPTION DETECTION FUNCTION The CPU (central processing unit) of sunroof motor monitors the sunroof motor operation and the sunroof position (fully-closed or other) by the signals from the sunroof motor When sunroof motor detects an interruption during the following sliding close operation, sunroof switch controls the motor for open and the sunroof will operate until it reaches full open position • automatic close operation when ignition switch is in the ON position • automatic close operation during retained power operation Initialization Procedure INFOID:0000000004687688 Sunroof auto operation will not operate or sunroof does not operate properly: • when the battery has been disconnected or discharged • when the sunroof motor has been disconnected from power • when the sunroof motor was replaced To initialize the sunroof: Turn ignition switch ON Revision: October 2008 RF-11 2009 Quest N O P SUNROOF < SERVICE INFORMATION > Push and hold sunroof tilt switch in the forward (DOWN) position until the sunroof is fully closed After the sunroof has closed all the way, push and hold the tilt switch forward (DOWN) again for more than seconds to re-learn motor position Initialization is complete if the sunroof operates normally CAN Communication System Description INFOID:0000000004278682 Refer to LAN-3, "CAN Communication System" Wiring Diagram - SROOF - INFOID:0000000004278683 WIWA1770E Revision: October 2008 RF-12 2009 Quest SUNROOF < SERVICE INFORMATION > A B C D E F G H RF J K L M N O WIWA1771E Terminal and Reference Value for BCM INFOID:0000000004278684 Refer to BCS-11, "Terminal and Reference Value for BCM" Revision: October 2008 RF-13 2009 Quest P SUNROOF < SERVICE INFORMATION > Sunroof Motor Assembly Harness Connector Terminal Layout INFOID:0000000004278685 LIIA2447E Terminal and Reference Value for Sunroof Motor Assembly Terminal Wire Color Item Battery voltage Within 45 seconds after ignition switch is W/L P/B turned OFF* RAP signal Sunroof switch CLOSE signal O Ignition switch ON and sunroof switch in CLOSE position Battery voltage Ignition switch ON and sunroof switch in TILT UP position Sunroof switch TILT UP signal Other than above W/R Battery voltage When front door LH or RH is open while retained power is operating Other than above Voltage (Approx.) Condition Ignition switch ON INFOID:0000000004278686 Battery voltage BAT power supply — Battery voltage B Ground — — Y Ground signal — — P Sunroof switch OPEN signal Ignition switch ON and sunroof switch in OPEN position Other than above 10 L/R Sunroof switch TILT DOWN signal Battery voltage Ignition switch ON and sunroof switch in TILT DOWN position Other than above Battery voltage *: When MODE1 is selected For more details, refer to RF-15, "Work Support" Work Flow INFOID:0000000004278687 Check the symptom and customer's requests Understand the outline of system Refer to RF-10, "System Description" According to the trouble diagnosis chart, repair or replace the cause or replace of the malfunction Refer to RF-15, "Trouble Diagnosis Chart by Symptom" Does sunroof system operate normally? If Yes, GO TO 5, If No, GO TO Inspection End CONSULT-III Function (BCM) INFOID:0000000004278688 CONSULT-III can display each diagnostic item using the diagnostic test modes shown following Revision: October 2008 RF-14 2009 Quest SUNROOF < SERVICE INFORMATION > Diagnostic mode Description WORK SUPPORT Supports inspections and adjustments Commands are transmitted to the BCM for setting the status suitable for required operation, input/output signals are received from the BCM and received data is displayed DATA MONITOR ACTIVE TEST SELF-DIAG RESULTS CAN DIAG SUPPORT MNTR ECU PART NUMBER CONFIGURATION A B Displays BCM input/output data in real time Operation of electrical loads can be checked by sending drive signal to them C Displays BCM self-diagnosis results The result of transmit/receive diagnosis of CAN communication can be read BCM part number can be read D Performs BCM configuration read/write functions Work Support INFOID:0000000004278689 Work item E Description RAP signal’s power supply period can be changed by mode setting Select RAP signal’s power supply period between the following three modes: • MODE (45 sec.) / MODE (OFF) / MODE (2 min.) RETAINED PWR SET Data Monitor INFOID:0000000004278690 Monitored item Indicates [ON/OFF] condition of ignition switch DOOR SW-DR Indicates [ON/OFF] condition of front door switch LH DOOR SW-AS Indicates [ON/OFF] condition of front door switch RH Active Test G H Description IGN ON SW F RF INFOID:0000000004278691 J Test item Description This test is able to supply RAP signal (power) from BCM to power window system, power sunroof system Those systems can be operated when turning on "RETAINED PWR" on CONSULT-III screen even if the ignition switch is turned OFF NOTE: During this test, CONSULT-III can be operated with ignition switch in "OFF" position "RETAINED PWR" should be turned "ON" or "OFF" on CONSULT-III screen when ignition switch ON Then turn ignition switch OFF for checking retained power operation CONSULT-III might be stuck if "RETAINED PWR" is turned "ON" or "OFF" on CONSULT-III screen when ignition switch is OFF RETAINED PWR Trouble Diagnosis Chart by Symptom K L M INFOID:0000000004278692 N Symptom Sunroof does not operate Retained power operation does not operate properly Revision: October 2008 Diagnostic procedure and repair order Refer to page Sunroof motor assembly power supply and ground circuit check RF-16 Sunroof switch system check RF-16 Replace sunroof motor assembly RF-20 Check the retained power operation mode setting RF-15 BCM power supply and ground circuit check RF-16 Door switch check RF-18 Replace sunroof motor assembly RF-20 RF-15 2009 Quest O P SUNROOF < SERVICE INFORMATION > Symptom Diagnostic procedure and repair order Refer to page Motor does not stop at the sunroof fully-open or fully-closed position Initialization procedure check RF-11 Replace sunroof motor assembly RF-20 Sunroof interruption detection does operate properly Replace sunroof motor assembly RF-20 BCM Power Supply and Ground Circuit Inspection INFOID:0000000004278693 Refer to BCS-15, "BCM Power Supply and Ground Circuit Inspection" Sunroof Switch System Inspection INFOID:0000000004278694 1.CHECK HARNESS CONTINUITY Turn ignition switch OFF Disconnect sunroof motor assembly and sunroof switch Check continuity between sunroof motor assembly connector R4 terminals 3, 4, 8, and 10 and sunroof switch connector R104 terminals 1, 2, 3, and 3-1 4-4 8-2 9-3 10 - : Continuity should exist : Continuity should exist : Continuity should exist : Continuity should exist : Continuity should exist OK or NG OK >> GO TO NG >> Repair or replace harness LIIA1245E 2.CHECK SUNROOF SWITCH Operate sunroof switch, and check continuity of the sunroof switch as follows Terminals Condition Continuity Sunroof switch in CLOSE position Yes Other than above No Sunroof switch in OPEN position Yes Other than above No Sunroof switch in TILT UP position Yes Other than above No Sunroof switch in TILT DOWN position Yes Other than above No WIIA0232E OK or NG OK >> Sunroof switch and harness are OK Refer to RF-15, "Trouble Diagnosis Chart by Symptom" NG >> Replace sunroof switch Sunroof Motor Assembly Power Supply and Ground Circuit Inspection INFOID:0000000004278695 1.CHECK POWER SUPPLY CIRCUIT Turn ignition switch OFF Disconnect the sunroof motor assembly Turn ignition switch ON Check voltage between sunroof motor assembly connector R4 terminals 1, and ground Revision: October 2008 RF-16 2009 Quest SUNROOF < SERVICE INFORMATION > Connector Terminals (+) R4 (–) Ground Ignition switch ON Battery voltage Within 45 seconds after ignition switch is turned OFF Battery voltage Ignition switch OFF B C When front door LH or RH is open while retained power is operating A Voltage (Approx.) Condition WIIA0250E D Battery voltage OK or NG OK >> GO TO NG >> GO TO E 2.CHECK GROUND CIRCUIT Check continuity between sunroof motor assembly connector R4 terminal and ground - Ground F : Continuity should exist G OK or NG OK >> Sunroof motor assembly power supply and ground circuits are OK Refer to RF-15, "Trouble Diagnosis Chart by Symptom" NG >> Repair or replace harness H RF WIIA0251E 3.CHECK BCM OUTPUT SIGNAL J Turn ignition switch ON Check voltage between BCM connector M20 terminals 68, 69 and ground 68 - Ground 69 - Ground K : Battery voltage : Battery voltage L OK or NG OK >> GO TO NG >> Replace BCM Refer to BCS-17, "Removal and Installation of BCM" M WIIA0425E 4.CHECK SUNROOF MOTOR CIRCUIT HARNESS N O Turn ignition switch OFF Disconnect BCM Check continuity between BCM connector M20 terminal 68, 69 and sunroof motor assembly connector R4 terminals 1, 68 - 69 - : Continuity should exist : Continuity should exist P Check continuity between BCM connector M20 terminal 68, 69 and ground 68 - Ground 69 - Ground Revision: October 2008 : Continuity should not exist : Continuity should not exist RF-17 LIIA1246E 2009 Quest SUNROOF < SERVICE INFORMATION > OK or NG OK >> Sunroof motor assembly power supply circuits are OK Refer to RF-15, "Trouble Diagnosis Chart by Symptom" NG >> Repair or replace harness between BCM and sunroof motor assembly Door Switch Check INFOID:0000000004278696 1.CHECK DOOR SWITCH INPUT SIGNAL With CONSULT-III Check door switches ("DOOR SW-DR" and "DOOR SW-AS") in "DATA MONITOR" mode with CONSULT-III Monitor item Condition DOOR SW-DR DOOR SW-AS OPEN : ON CLOSE : OFF OPEN : ON CLOSE : OFF Without CONSULT-III Turn ignition switch OFF Check voltage between BCM connector and ground Item RH Connector M18 Terminals (+) (–) 12 Ground LH M19 47 Condition Voltage (Approx.) Door open (switch closed) Door closed (switch open) Battery voltage Door open (switch closed) Door closed (switch open) Battery voltage WIIA0234E OK or NG OK >> Door switches are OK NG >> GO TO 2.CHECK DOOR SWITCH CIRCUIT Disconnect front door switches and BCM Check continuity between front door switch connector B8 (LH) or B108 (RH) (B) terminal and BCM connector M18, M19 (A) terminals 12 and 47 Front door switch LH - 47 Front door switch RH - 12 : Continuity should exist : Continuity should exist Check continuity between front door switch connector B8 (LH) or B108 (RH) (B) terminal and ground - Ground : Continuity should not exist OK or NG OK >> GO TO NG >> Repair or replace harness between BCM and sunroof motor assembly WIIA1126E 3.CHECK DOOR SWITCHES Revision: October 2008 RF-18 2009 Quest SUNROOF < SERVICE INFORMATION > Check continuity between each front door switch terminal and body ground part of front door switch A Terminal Body ground part of door switch Condition Continuity Door switch pushed No Door switch released Yes B OK or NG OK >> GO TO NG >> Replace malfunctioning front door switch C WIIA0782E D 4.CHECK BCM OUTPUT SIGNAL Connect BCM connectors Check voltage between BCM connector M18 terminal 12, M19 terminal 47 and ground 12 - Ground 47 - Ground E : Battery voltage : Battery voltage F OK or NG OK >> Check the condition of the harness and the connector NG >> Replace BCM Refer to BCS-17, "Removal and Installation of BCM" G H WIIA0234E RF J K L M N O P Revision: October 2008 RF-19 2009 Quest SUNROOF < SERVICE INFORMATION > Removal and Installation INFOID:0000000004278697 WIIA1141E Glass lid assembly Wind deflector Rear drain hoses Shade stoppers Sunroof frame assembly Front drain hose Front overhead console bracket Side cover 10 Sunshade assembly Sunroof motor assembly 11 Sunroof brackets RH/LH 12 Front rear overhead console bracket 13 Sunroof rear bracket • After any adjustment, check sunroof operation and glass lid assembly alignment Revision: October 2008 RF-20 2009 Quest SUNROOF < SERVICE INFORMATION > • Handle glass lid assembly with care to avoid damage • For easier installation, mark each point before removal CAUTION: • Always work with a helper • Before removal, fully close the glass lid assembly Then, after removal, not move the sunroof motor assembly • After installing the glass lid assembly, check gap adjustment to make sure there is no malfunction SUNROOF UNIT B C Removal CAUTION: • Always work with a helper • When taking sunroof unit out, use shop cloths to protect the seats and trim from damage • After installing the sunroof unit and glass lid assembly, be sure to check gap adjustment to make sure there is no malfunction Remove headlining Refer to EI-38 Remove the glass lid assembly Follow the GLASS LID ASSEMBLY procedure Remove front overhead console bracket Remove front rear overhead console bracket Disconnect the drain hoses Remove front sunroof frame assembly bolts Remove sunroof bracket RH/LH bolts Remove the side sunroof frame assembly bolts, then the sunroof unit D E F G H Installation A Position the sunroof frame assembly and install the side bolts Install the sunroof bracket RH/LH bolts Install the front sunroof frame assembly bolts Install the front rear overhead console bracket Connect drain hoses Install the front overhead console bracket Install the glass lid assembly Follow the GLASS LID ASSEMBLY procedure Install headlining Refer to EI-38 Perform initialization procedure Refer to RF-11, "Initialization Procedure" RF J K GLASS LID ASSEMBLY L Removal Open sunroof shade and confirm glass lid assembly is closed Remove the side covers RH/L/H Remove the screws securing glass lid assembly to the sunroof unit Lift and remove the glass lid assembly M N O P WIIA0556E Installation Position glass lid assembly to sunroof assembly Install the glass lid assembly screws First tighten left front bolt, then tighten right rear bolt on glass lid assembly to prevent movement while tightening other bolts Revision: October 2008 RF-21 2009 Quest SUNROOF < SERVICE INFORMATION > Adjust the sunroof glass Refer to RF-25, "Fitting Adjustment" WIND DEFLECTOR Removal Open the sunroof Remove screws from left and right sides of wind deflector holder Remove the wind deflector from the sunroof frame assembly PIIA3510E Installation Installation is in the reverse order of removal SUNSHADE Removal Remove the sunroof unit Refer to "SUNROOF UNIT" Remove the shade stoppers (2 points) from the rear end of the sunroof frame assembly Remove the shade assembly from the rear end of the sunroof frame assembly SBT251A Installation Installation is in the reverse order of removal SUNROOF MOTOR ASSEMBLY Removal CAUTION: • When removing the sunroof motor assembly, be sure that the glass lid assembly is in the fully closed position • Never run the removed sunroof motor assembly as a single unit Position the glass lid assembly in the fully closed position Remove the front roof console assembly Refer to EI-38 Disconnect the harness connector (1) • ⇐ Vehicle front Remove the sunroof motor assembly screws (2) WIIA0771E Revision: October 2008 RF-22 2009 Quest SUNROOF < SERVICE INFORMATION > Installation CAUTION: Before installing the sunroof motor assembly, be sure to place the link and wire assembly in the symmetrical and fully closed position • ⇐: Vehicle front Move the sunroof motor assembly (1) laterally little by little so that the gear is completely engaged into the wire on the sunroof frame assembly, and the mounting surface becomes parallel Secure the sunroof motor assembly (1) with screws (3) Connect the harness connector (2) A B C D E WIIA0772E Install the roof console assembly Refer to EI-38 Perform the initalization procedure Refer to RF-11, "Initialization Procedure" Check sunroof unit for proper operation F G DRAIN HOSES H RF J K L WIIA1142E Removal M N O P Revision: October 2008 RF-23 2009 Quest SUNROOF < SERVICE INFORMATION > Remove the headlining Refer to EI-38, "Removal and Installation" LIIA1563E Check visually for proper connections, damage or deterioration Remove each drain hose and check visually for damage, cracks or deterioration Pour water through the drain hose to check for damage • If any damage is found, replace the drain hose Installation Installation is in the reverse order of removal LINK AND WIRE ASSEMBLY NOTE: Before replacing any suspect part, be sure it is the source of the noise being experienced Visually check to determine if a sufficient amount of petroleum jelly has been applied to the wire or rail groove If not, add petroleum jelly as required Check wire for any damage or deterioration If any damage is found, remove rear guide then replace wire Revision: October 2008 RF-24 2009 Quest SUNROOF < SERVICE INFORMATION > Fitting Adjustment INFOID:0000000004278698 A B C D E F G H WIIA0557E GAP AND HEIGHT ADJUSTMENT RF If any gap or height difference between glass lid assembly and roof is found, check glass lid assembly fit Adjust the sunroof glass lid assembly as follows: Open sunshade, tilt glass lid assembly up and remove side trim Loosen glass lid assembly screws (2 each on left and right sides), then tilt glass lid assembly down NOTE: To prevent glass lid assembly from moving after adjustment, first gently tighten the glass lid assembly screw at left front, then right rear For gap adjustments: • Manually adjust glass lid assembly forward or rearward until gap becomes equal in distance between front and rear of roof panel edge For height adjustments: • Manually adjust glass lid assembly up or down from outside of vehicle until it is within the specification “A-A” as shown After gap/height adjustment, tilt glass lid assembly up and tighten all screws Tilt mechanism up and down several times to check that it operates smoothly NOTE: After glass lid assembly gap or height adjustments are performed, always cover the entire surface of the roof with water to check for leaks J K L M N O P Revision: October 2008 RF-25 2009 Quest