HỆ THỐNG TÚI KHÍ AN TOÀN TRÊN XE LAND CRUISER ĐỜI 1998-2007
RS-69 SUPPLEMENTAL RESTRAINT SYSTEM - AIRBAG SENSOR ASSEMBLY AIRBAG SENSOR ASSEMBLY RS0BK-08 COMPONENTS Airbag Sensor Assembly 17.5 (178, 13) Center Lower Cluster Finish Panel 17.5 (178, 13) Front Console Box Front Seat LH Transfer Shift Lever Knob Upper Console Panel Rear Console Box Front Seat RH N·m (kgf·cm, ft·lbf) : Specified torque H20939 2004 LAND CRUISER (RM1071U) Author : Date : 2344 RS-71 SUPPLEMENTAL RESTRAINT SYSTEM - AIRBAG SENSOR ASSEMBLY RS0BM-03 INSPECTION Vehicle not involved in collision: INSPECT SUPPLEMENTAL RESTRAINT SYSTEM Do a diagnostic system check (See page DI-692 ) Vehicle involved in collision and airbag is not deployed: INSPECT SUPPLEMENTAL RESTRAINT SYSTEM Do a diagnostic system check (See page DI-692 ) Vehicle involved in collision and airbag is deployed: INSPECT SUPPLEMENTAL RESTRAINT SYSTEM Replace the airbag sensor assembly (See page RS-69 ) 2004 LAND CRUISER (RM1071U) Author : Date : 2346 RS-73 SUPPLEMENTAL RESTRAINT SYSTEM - AIRBAG SENSOR ASSEMBLY RS0BO-08 INSTALLATION NOTICE: F Never use SRS parts from another vehicle When replacing parts, replace them with new parts F Never reuse the airbag sensor assembly involved in a collision when the airbag has deployed F Never repair a sensor in order to reuse it HINT: For step to 6, refer to page BO-91 (a) H20940 INSTALL AIRBAG SENSOR ASSEMBLY Install the airbag sensor assembly with the bolts Torque: 17.5 N·m (178 kgf·cm, 13 ft·lbf) (b) Connect the airbag sensor connectors NOTICE: F Connection of the connector is done after the sensor assembly has been installed F Make sure the sensor assembly is installed with the specified torque F If the sensor assembly has been dropped, or there are cracks, dents or other defects in the case, bracket or connector, replace the sensor assembly with a new one F When installing the sensor assembly, take care that the SRS wiring does not interfere with other parts and is not pinched between other parts F After installing, shake the sensor assembly to check that there is no looseness INSTALL CENTER LOWER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY INSTALL FRONT CONSOLE BOX INSTALL REAR CONSOLE BOX WITH CONSOLE REAR END PANEL INSTALL UPPER CONSOLE PANEL INSTALL TRANSFER SHIFT LEVER KNOB INSTALL FRONT SEAT (See page BO-1 17) INSPECT SRS WARNING LIGHT (See page DI-692 ) 2004 LAND CRUISER (RM1071U) Author : Date : 2348 RS-70 SUPPLEMENTAL RESTRAINT SYSTEM - AIRBAG SENSOR ASSEMBLY RS0BL-08 REMOVAL NOTICE: Do not open the cover or the case of the ECU and various electrical devices unless absolutely necessary (If the IC terminals are touched, the IC may be destroyed by static electricity.) HINT: For step to 6, refer to page BO-84 REMOVE FRONT SEAT (See page BO-105 ) REMOVE TRANSFER SHIFT LEVER KNOB REMOVE UPPER CONSOLE PANEL REMOVE REAR CONSOLE BOX WITH CONSOLE REAR END PANEL REMOVE FRONT CONSOLE BOX REMOVE CENTER LOWER CLUSTER FINISH PANEL ASSEMBLY REMOVE AIRBAG SENSOR ASSEMBLY (a) Disconnect the airbag sensor connectors NOTICE: Disconnect the connectors with the airbag sensor assembly installed (b) Remove the bolts and the airbag sensor assembly H20940 2004 LAND CRUISER (RM1071U) Author : Date : 2345 RS-72 SUPPLEMENTAL RESTRAINT SYSTEM - AIRBAG SENSOR ASSEMBLY RS0BN-01 REPLACEMENT REPLACEMENT REQUIREMENTS In the following cases, replace the airbag sensor assembly F If the SRS has been deployed in a collision F If the airbag sensor assembly has been found to be faulty in troubleshooting F If the airbag sensor assembly has been dropped CAUTION: For removal and installation of the airbag sensor assembly, see page RS-70 and RS-73 Be sure to follow the correct procedure 2004 LAND CRUISER (RM1071U) Author : Date : 2347 RS-58 SUPPLEMENTAL RESTRAINT SYSTEM - CURTAIN SHIELD AIRBAG ASSEMBLY CURTAIN SHIELD AIRBAG ASSEMBLY RS0N2-11 COMPONENTS Curtain Shield Airbag Assembly 9.8 (100, 86 in.·lbf) 9.8 (100, 86 in.·lbf) 9.8 (100, 86 in.·lbf) N·m (kgf·cm, ft·lbf) : Specified torque H20928 2004 LAND CRUISER (RM1071U) Author : Date : 2333 RS-61 SUPPLEMENTAL RESTRAINT SYSTEM - CURTAIN SHIELD AIRBAG ASSEMBLY RS0VO-01 DISPOSAL HINT: When scrapping vehicles equipped with an SRS or disposing of the side airbag assembly always first deploy the airbag in accordance with the procedure described below If any abnormality occurs with the airbag deployment, contact the SERVICE DEPT of TOYOTA MOTOR SALES,.U.S.A., INC CAUTION: F Never dispose of a curtain shield airbag assembly of which airbag has not been deployed F The airbag produces a sizeable exploding sound when it deploys, so perform the operation out-ofdoors and where it will not create a nuisance to nearby residents F SST F F AB0152 F F F Battery SST When deploying the airbag, always use the specified SST (SRS Airbag Deployment Tool), perform the operation in a place away from electrical noise SST 09082-00700 When deploying an airbag, perform the operation at least 10 m (33 ft) away from the airbag assembly The side airbag assembly is very hot when the airbag is deployed, so leave it alone for at least 30 minutes after deployment Use gloves and safety glasses when handling side airbag assembly with the deployed airbag Always wash your hands with water after completing the operation Do not apply water, etc to a side airbag assembly with the deployed airbag AIRBAG DEPLOYMENT WHEN SCRAPPING VEHICLE HINT: Have a battery ready as the power source to deploy the airbag (a) Check the function of the SST (See step 1-(a) on page RS-20 ) SST 09082-00700 AB0158 2004 LAND CRUISER (RM1071U) Author : Date : 2336 RS-62 SUPPLEMENTAL RESTRAINT SYSTEM - CURTAIN SHIELD AIRBAG ASSEMBLY (b) Disconnect the curtain shield airbag connector NOTICE: When handling the airbag connector, take care not to damage the airbag wire harness (c) Install the SST (1) Connect the connectors of the SST to the airbag connector SST 09082-00700, 09082-00760 NOTICE: To avoid damaging the SST connector and wire harness, not lock the secondary lock of the twin lock SST SST H20933 (2) Battery SST 10 m (33 ft) or more R13455 Move the SST at least 10 m (33 ft) away from the front of the vehicle Close all the doors and windows of the vehicle (3) NOTICE: Take care not to damage the SST wire harness (4) Connect the SST red clip to the battery positive (+) terminal and the black clip to the battery negative (-) terminal (d) Deploy the airbag (1) Check that no one is inside the vehicle or within 10 m (33 ft) area around the vehicle (2) Press the SST activation switch and deploy the airbag CAUTION: F The curtain shield airbag assembly is very hot when the airbag is deployed, so leave it alone for at least 30 minutes after deployment F Use gloves and safety glasses when handling the curtain shield airbag assembly with the deployed airbag F Do not apply water, etc to the curtain shield airbag assembly with the deployed airbag F Always wash your hands with water after completing the operation F When scrapping a vehicle, deploy the airbag and scrap the vehicle with the curtain shield airbag assembly still installed HINT: The airbag deploys as the LED of the SST activation switch comes on 2004 LAND CRUISER (RM1071U) Author : Date : 2337 RS-63 SUPPLEMENTAL RESTRAINT SYSTEM - CURTAIN SHIELD AIRBAG ASSEMBLY DEPLOYMENT WHEN DISPOSING OF CURTAIN SHIELD AIRBAG ASSEMBLY NOTICE: F When disposing of the curtain shield airbag assembly only, never use the customer’s vehicle to deploy the airbag F Be sure to follow the procedure given below when deploying the airbag HINT: Have a battery ready as the power source to deploy the airbag (a) Remove the curtain shield airbag assembly (See page RS-59 ) (b) Cut off the deployment section in airbag from inflator (c) Wire Harness Diameter Stripped Wire Harness Section AB0163 Using a service-purpose wire harness, tie down the curtain shield airbag assembly to the tire Wire harness: Stripped wire harness section 1.25 mm2 or more (0.0019 in2 or more) CAUTION: If a wire harness which is too thin or some other thing is used to tie down the curtain shield airbag assembly, it may be snapped by the shock when the airbag is deployed This is highly dangerous Always use a wire harness for vehicle use which is at least 1.25 mm2 (0.0019 in2.) HINT: To calculate the square of the stripped wire harness sectionSquare = 3.14 x (Diameter)2 divided by (1) Passing the wire harness through the installation holes as shown in the illustration H20934 2004 LAND CRUISER (RM1071U) Author : Date : 2338 RS-64 SUPPLEMENTAL RESTRAINT SYSTEM - CURTAIN SHIELD AIRBAG ASSEMBLY (2) Width Inner Diam H20935 Position the curtain shield airbag assembly inside the tire with the airbag deployment direction facing inside Tire size: Must exceed the following dimensionsWidth: 185 mm (7.28 in.) Inner diameter: 360 mm (14.17 in.) CAUTION: Make sure that the wire harness is tight It is very dangerous when a loose wire harness results in the curtain shield airbag assembly coming free due to the shock from the airbag deploying NOTICE: The tire will be marked by the airbag deployment, so when disposing of the airbag use a redundant tire (d) Battery Check the function of the SST (See step 1-(a) on page RS-20 ) SST 09082-00700 SST AB0158 Tires (5 or More) H20936 (e) Place the tires CAUTION: Place the tire so that the deployment direction of the curtain shield airbag will be downward (1) Place at least tires under the tire to which the side airbag assembly is tied (2) Place at least tires over the tire to which the side airbag assembly is tied The top tire should have the wheel installed (3) Tie the tires together with wire harnesses CAUTION: Make sure that the wire harnesses are tight It is very dangerous when loose wire harness results in the tires coming free due to the shock from the airbag deploying HINT: Place the SST connector and wire harness inside tires Secure at least m (3 ft) of slack for the wire harness R05403 2004 LAND CRUISER (RM1071U) Author : Date : 2339 RS-21 SUPPLEMENTAL RESTRAINT SYSTEM - STEERING WHEEL PAD AND SPIRAL CABLE (a) Check the function of the SST CAUTION: When deploying the airbag, always use the specified SST: SRS Airbag Deployment Tool SST 09082-00700 SST AB0152 (1) Battery SST Connect the red clip of the SST to the battery positive (+) terminal and the black clip to the battery negative (-) terminal HINT: Do not connect the yellow connector of the SST which will be connected with the supplemental restraint system AB0158 (2) Press the SST activation switch, and check that the LED of the SST activation switch comes on CAUTION: If the LED lights up while the activation switch is not being pressed, a malfunction on SST is probable, so never use the SST (3) Disconnect the SST from the battery SST H01580 H20952 (b) Install the SST CAUTION: Check that there is no looseness in the steering wheel and steering wheel pad (1) Remove the front door scuff plate LH (2) Remove the cowl side trim LH (3) Remove the front door opening trim LH (4) Remove the lower No panel (5) While turning the steering wheel right or left, remove the screws and column lower cover (6) Disconnect the airbag connector of the spiral cable 2004 LAND CRUISER (RM1071U) Author : Date : 2296 RS-22 SUPPLEMENTAL RESTRAINT SYSTEM - STEERING WHEEL PAD AND SPIRAL CABLE (7) Connect the connector of SST to the airbag connector of the spiral cable SST 09082-00700, 09082-00780 NOTICE: To avoid damaging the connector of the SST and wire harness, not lock the secondary lock of the twin lock SST H20953 (8) Move the SST at least 10 m (33 ft) away from the front of the vehicle Close all the doors and windows of the vehicle (9) NOTICE: Take care not to damage the SST wire harness (10) Connect the SST red clip to the battery positive (+) terminal and the black clip to the negative (-) terminal Battery SST 10 m (33 ft) or more R13455 (c) R06753 Deploy the airbag (1) Confirm that no one is inside the vehicle nor within 10 m (33 ft) area around the vehicle (2) Press the SST activation switch and deploy the airbag CAUTION: F The steering wheel pad is very hot when the airbag is deployed, so leave it alone for at least 30 minutes after deployment F When moving a vehicle for scrapping which has a steering wheel pad with deployed airbag, use gloves and safety glasses F Use gloves and safety glasses when handling a steering wheel pad with the deployed airbag F Always wash your hands with water after completing the operation F Do not apply water, etc to a steering wheel pad with the deployed airbag HINT: The airbag deploys as the LED of the SST activation switch comes on DEPLOYMENT WHEN DISPOSING OF STEERING WHEEL PAD ONLY NOTICE: F When disposing of the steering wheel pad (with airbag) only, never use the customer’s vehicle to deploy the airbag F Be sure to follow the procedure given below when deploying the airbag 2004 LAND CRUISER (RM1071U) Author : Date : 2297 RS-23 SUPPLEMENTAL RESTRAINT SYSTEM Wire Harness Diameter Stripped Wire Harness Section AB0163 - HINT: Have a battery ready as the power source to deploy the airbag (a) Remove the steering wheel pad (See page SR-14 ) CAUTION: F When storing the steering wheel pad, keep the upper surface of the pad facing upward F When removing the steering wheel pad, work must be started 90 seconds after the ignition switch is turned to the ”LOCK” position and the negative (-) terminal cable is disconnected from the battery (b) Using a service-purpose wire harness for the vehicle, tie down the steering wheel pad to the disc wheel Wire harness: Stripped wire harness section 1.25 mm2 or more (0.0019 in2 or more) CAUTION: If a wire harness which is too thin or some other thing is used to tie down the steering wheel pad, it may be snapped by the shock when the airbag is deployed This is highly dangerous Always use a wire harness for vehicle use which is at least 1.25 mm2 (0.0019 in2) HINT: To calculate the square of the stripped wire harness section: Square = 3.14 x (Diameter)2 divided by (1) L M H20646 SST STEERING WHEEL PAD AND SPIRAL CABLE Install the bolts with washers in the bolt holes in the steering wheel pad Bolt: L: 35.0 mm (1.387 in.) M: 6.0 mm (0.236 in.) Pitch: 1.0 mm (0.039 in.) NOTICE: F Tighten the bolts by hand until the bolts become difficult to turn F Do not tighten the bolts excessively (2) Connect the connectors of the SST to the steering wheel pad connectors SST 09082-00802 (09082-10801, 09082-30801) H20057 2004 LAND CRUISER (RM1071U) Author : Date : 2298 RS-24 SUPPLEMENTAL RESTRAINT SYSTEM (3) - STEERING WHEEL PAD AND SPIRAL CABLE Using wire harness, wind the wire harness at least times each around the bolts installed on the left and right sides of the steering wheel pad CAUTION: F Tightly wind the wire harness around the bolts so that there is no slack F If there is slackness in the wire harness, the steering wheel pad may come loose due to the shock when the airbag is deployed This is highly dangerous Times or more H20060 (4) H20058 Battery Face the upper surface of the steering wheel pad upward Separately tie the left and right sides of the steering wheel pad to the disc wheel through the hub nut holes Position the steering wheel pad connector so that it hangs downward through a hub hole in the disc wheel CAUTION: F Make sure that the wire harness is tight It is very dangerous when looseness in the wire harness results in the steering wheel pad coming free through the shock from the airbag deploying F Always tie down the steering wheel pad with the pad side facing upward It is very dangerous if the steering wheel pad is tied down with the metal surface facing upward as the wire harness will be cut by the shock caused by the airbag is deployment and the steering wheel pad will be thrown into the air NOTICE: The disc wheel will be marked by airbag deployment, so when disposing of the airbag, use a redundant disc wheel (c) Check the function of the SST (See step 1-(a)) SST 09082-00700 SST AB0158 2004 LAND CRUISER (RM1071U) Author : Date : 2299 RS-25 SUPPLEMENTAL RESTRAINT SYSTEM SST H20059 - STEERING WHEEL PAD AND SPIRAL CABLE (d) Install the SST CAUTION: Place the disc wheel on the level ground (1) Connect the connector of the SST SST 09082-00700 NOTICE: To avoid damaging the SST connector and wire harness, not lock the secondary lock of the twin lock Also, secure some slack for the SST wire harness inside the disc wheel (2) Move the SST at least 10 m (33 ft) away from the steering wheel pad tied down on the disc wheel Battery SST 10 m (33 ft) or more R13763 (e) Y Y Weight X H00401 Cover the steering wheel pad with a cardboard box or tires F Covering method using a cardboard box: Cover the steering wheel pad with the cardboard box and weight the cardboard box down in places with at least 190 N (20 kg, 44 lb) Size of cardboard box: Must exceed the following dimensions: X = 460 mm (18.11 in.) Y = 650 mm (25.59 in.) NOTICE: F When dimension Y of the cardboard box exceeds the diameter of the disc wheel with tire to which the steering wheel pad is tied, X should be the following size X = 460 mm (18.11 in.) + width of tire F If a cardboard box smaller than the specified size is used, the cardboard box will be broken by the shock from the airbag deployment 2004 LAND CRUISER (RM1071U) Author : Date : 2300 RS-26 SUPPLEMENTAL RESTRAINT SYSTEM - STEERING WHEEL PAD AND SPIRAL CABLE F Inner Diam Width Tires (3 or More) R04211 Covering method using tires: Place at least tires with no disc wheels on top of the tire with disc wheel to which the steering wheel pad is tied Tire size: Must exceed the following dimensionsWidth: 185 mm (7.28 in.) Inner diameter: 360 mm (14.17 in.) CAUTION: Do not use tires with disc wheels NOTICE: The tires may be marked by the airbag deployment, so use the redundant tires (f) Deploy the airbag (1) Connect the red clip of the SST to the battery positive (+) terminal and the black clip to the battery negative (-) terminal (2) Battery (3) Check that no one is within 10 m (33 ft) area around the disc wheel which the steering wheel pad is tied to Press the SST activation switch and deploy the airbag HINT: The airbag deploys as the LED of the SST activation switch comes on SST 10 m (33 ft) or more R13763 AB0166 (g) Dispose of the steering wheel pad (with airbag) CAUTION: F The steering wheel pad is very hot when the airbag is deployed, so leave it alone for at least 30 minutes after deployment F Use gloves and safety glasses when handling a steering wheel pad with deployed airbag F Always wash your hands with water after completing the operation F Do not apply water, etc to a steering wheel pad with deployed airbag (1) Remove the steering wheel pad from the disc wheel (2) Place the steering wheel pad in a plastic bag, tie the end tightly and dispose of it as the other general parts disposal 2004 LAND CRUISER (RM1071U) Author : Date : 2301 RS-27 SUPPLEMENTAL RESTRAINT SYSTEM - STEERING WHEEL PAD AND SPIRAL CABLE AB0166 DEPLOYMENT WHEN DISPOSING OF STEERING WHEEL PAD WITH AN AIRBAG DEPLOYED IN A COLLISION Dispose of the steering wheel pad (with airbag) CAUTION: F The steering wheel pad is very hot when the airbag is deployed, so leave it alone for at least 30 minutes after deployment F When moving a vehicle for scrapping which has a steering wheel pad with the deployed airbag, use gloves and safety glasses F Use gloves and safety glasses when handling a steering wheel pad with the deployed airbag F Always wash your hands with water after completing the operation F Do not apply water, etc to a steering wheel pad with the deployed airbag (1) Remove the steering wheel pad from the steering wheel (See page SR-14 ) (2) Place the steering wheel pad in a plastic bag, tie the end tightly and dispose of it as the other general parts disposal 2004 LAND CRUISER (RM1071U) Author : Date : 2302 RS-18 SUPPLEMENTAL RESTRAINT SYSTEM - STEERING WHEEL PAD AND SPIRAL CABLE RS0VI-01 INSPECTION (a) (b) H20912 (a) (b) Vehicle not involved in collision: INSPECT SUPPLEMENTAL RESTRAINT SYSTEM Do a diagnostic system check (See page DI-692 ) Do a visual check which includes the following item with the steering wheel pad (with airbag) installed in the vehicle Check cuts, minute cracks or marked discoloration on the steering wheel pad top surface and in the grooved portion Vehicle involved in collision and airbag is not deployed: INSPECT SUPPLEMENTAL RESTRAINT SYSTEM Do a diagnostic system check (See page DI-692 ) Do a visual check which includes the following items with the steering wheel pad (with airbag) removed from the vehicle F Check cuts, minute cracks or marked discoloration on the steering wheel pad top surface and in the grooved portion F Check cuts and cracks in wire harness, and chipping in connectors H20642 Horn Button Contact Plate H20056 F Check the deformation of the horn button contact plate on the steering wheel pad (with airbag) CAUTION: For removal and installation of the steering wheel pad, see page SR-14 and SR-24 , and be sure to follow the correct procedure HINT: F If the horn button contact plate of the steering wheel pad (with airbag) is deformed, never repair it Always replace the steering wheel assembly with a new one F There should be no interference between the steering wheel pad and steering wheel, and the clearance should be uniform all the way around when the new steering wheel pad is installed on the steering wheel H20912 2004 LAND CRUISER (RM1071U) Author : Date : 2293 RS-19 SUPPLEMENTAL RESTRAINT SYSTEM (a) (b) - STEERING WHEEL PAD AND SPIRAL CABLE Vehicle involved in collision and airbag is deployed: INSPECT SUPPLEMENTAL RESTRAINT SYSTEM Do a diagnostic system check (See page DI-692 ) Do a visual check which includes the following items with the steering wheel pad (with airbag) removed from the vehicle F Check that the metal part where the steering wheel pad is to be installed is not deformed F Check the damage on the spiral cable connector and wire harness HINT: F Do not repair the metal part where the steering wheel pad is to be installed even if any deformation is found Always replace the steering wheel assembly with a new one F There should be no interference between the steering wheel pad and steering wheel, and the clearance should be uniform all the way around when the new steering wheel pad is installed on the steering wheel H20912 2004 LAND CRUISER (RM1071U) Author : Date : 2294 RS-29 SUPPLEMENTAL RESTRAINT SYSTEM - STEERING WHEEL PAD AND SPIRAL CABLE RS0BD-08 INSTALLATION HINT: For step to 9, refer to page SR-24 INSTALL SPIRAL CABLE INSTALL COLUMN UPPER AND LOWER COVERS INSTALL LOWER NO PANEL INSTALL INSTRUMENT CLUSTER FINISH PANEL INSTALL FRONT DOOR OPENING TRIM LH INSTALL COWL SIDE TRIM LH INSTALL FRONT DOOR SCUFF PLATE LH INSTALL STEERING WHEEL INSTALL STEERING WHEEL PAD 10 INSPECT SRS WARNING LIGHT (See page DI-692 ) 2004 LAND CRUISER (RM1071U) Author : Date : 2304 RS-17 SUPPLEMENTAL RESTRAINT SYSTEM - STEERING WHEEL PAD AND SPIRAL CABLE RS0B9-10 REMOVAL HINT: For step to 9, refer to page SR-14 REMOVE STEERING WHEEL PAD REMOVE STEERING WHEEL REMOVE FRONT DOOR SCUFF PLATE LH REMOVE COWL SIDE TRIM LH REMOVE FRONT DOOR OPENING TRIM LH REMOVE INSTRUMENT CLUSTER FINISH PANEL REMOVE LOWER NO PANEL REMOVE COLUMN UPPER AND LOWER COVERS REMOVE SPIRAL CABLE 2004 LAND CRUISER (RM1071U) Author : Date : 2292 RS-28 SUPPLEMENTAL RESTRAINT SYSTEM - STEERING WHEEL PAD AND SPIRAL CABLE RS0SM-01 REPLACEMENT REPLACEMENT REQUIREMENTS In the following cases, replace the steering wheel pad, steering wheel or spiral cable Case Replacing part If the airbag has been deployed Steering wheel pad If the steering wheel pad has been found to be faulty in troubleshooting Steering wheel pad If the spiral cable has been found to be faulty in troubleshooting Spiral cable If the steering wheel pad has been found to be faulty during checking items (See page RS-18 ) Steering wheel pad If the steering wheel has been found to be faulty during checking items (See page RS-18 ) Steering wheel If the spiral cable has been found to be faulty during checking items (See page RS-18 ) Spiral cable If the steering wheel pad has been dropped Steering wheel pad CAUTION: For removal and installation of the steering wheel pad, see page SR-14 and SR-24 , and be sure to follow the correct procedure 2004 LAND CRUISER (RM1071U) Author : Date : 2303 RS-97 SUPPLEMENTAL RESTRAINT SYSTEM - WIRE HARNESS AND CONNECTOR RS0BV-05 INSPECTION HINT: The SRS wire harness is integrated with the cowl wire harness assembly The wires for the SRS wire harness are encased in a yellow corrugated tube and all the connectors in the system are a standard yellow color Vehicle not involved in collision: INSPECT SUPPLEMENTAL RESTRAINT SYSTEM Do a diagnostic system check (See page DI-692 ) Vehicle involved in collision: INSPECT SUPPLEMENTAL RESTRAINT SYSTEM (a) Do a diagnostic system check (See page DI-692 ) (b) Check for breaks in all wires of the SRS wire harness, and for exposed conductors (c) Check to see if the SRS wire harness connectors are cracked or chipped 2004 LAND CRUISER (RM1071U) Author : Date : 2372 RS-96 SUPPLEMENTAL RESTRAINT SYSTEM - WIRE HARNESS AND CONNECTOR WIRE HARNESS AND CONNECTOR RS0BU-07 LOCATION Front Passenger Airbag Assembly Front Airbag Sensor RH Front Airbag Sensor LH Curtain Shield Airbag Assembly LH Steering Wheel Pad (w/ Airbag) Side Airbag Assembly RH Seat Belt Pretensioner RH Spiral Cable Curtain Shield Airbag Assembly RH RSCA Off Switch Seat Position Sensor Assembly Seat Belt Pretensioner LH Curtain Shield Airbag Sensor Assembly RH Side and Curtain Shield Airbag Sensor Assembly LH Airbag Sensor Assembly Side Airbag Assembly LH Curtain Shield Airbag Sensor Assembly LH Side and Curtain Shield Airbag Sensor Assembly RH H19947 2004 LAND CRUISER (RM1071U) Author : Date : 2371 RS-98 SUPPLEMENTAL RESTRAINT SYSTEM - WIRE HARNESS AND CONNECTOR RS0BW-04 REPLACEMENT REPLACEMENT REQUIREMENTS In the following cases, replace the wire harness or connector F If any part of the SRS wire harness or any connector has been found to be faulty in troubleshooting F If any part of the SRS wire harness or any connector has been found to be faulty during checking items 2-(b) or (c) (See page RS-97 ) NOTICE: If the wire harness used in the SRS is damaged, replace the whole wire harness assembly 2004 LAND CRUISER (RM1071U) Author : Date : 2373 ... Check cuts and cracks in wire harnesses, and for chipping in connectors F Check the deformation or cracks on the instrument panel and instrument panel reinforcement HINT: If the instrument panel or... cracks on the instrument panel and instrument panel reinforcement F Check the damage on the connector and wire harness HINT: If the instrument panel or instrument panel reinforcement is deformed... assembly CAUTION: For removal and installation of the curtain shield airbag assembly, see page RS-59 and RS-68 Be sure to follow the correct procedure 2004 LAND CRUISER (RM1071U) Author : Date