Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR SEAT INNER WITH CENTER BELT ASSEMBLY RH
(a) for Manual Seat:
(1) w/o Seat Heater System: Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 2 (RBR-) - 5 (RBR+) | Rear seat inner with center belt assembly RH (for RH) not fastened | Below 1 Ω | 15 (CBR+) - 22 (CBR-) | Rear seat inner with center belt assembly RH (for center) not fastened | Below 1 Ω | 2 (RBR-) - 5( RBR+) | Rear seat inner with center belt assembly RH (for RH) fastened | 10 kΩ or higher | 15 (CBR+) - 22 (CBR-) | Rear seat inner with center belt assembly RH (for center) fastened | 10 kΩ or higher | If the result is not as specified, replace the rear seat inner with center belt assembly RH. | | *a | Component without harness connected (Rear Seat Inner With Center Belt Assembly RH) | | |
(2) w/ Seat Heater System: Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 2 - 3 | Rear seat inner with center belt assembly RH (for center) not fastened | Below 1 Ω | 4 - 5 | Rear seat inner with center belt assembly RH (for RH) not fastened | Below 1 Ω | 2 - 3 | Rear seat inner with center belt assembly RH (for center) fastened | 10 kΩ or higher | 4 - 5 | Rear seat inner with center belt assembly RH (for RH) fastened | 10 kΩ or higher | If the result is not as specified, replace the rear seat inner with center belt assembly RH. | | *a | Component without harness connected (Rear Seat Inner With Center Belt Assembly RH) | | |
(b) for Power Seat:
(1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 2 - 3 | Rear seat inner with center belt assembly RH (for center) not fastened | Below 1 Ω | 4 - 5 | Rear seat inner with center belt assembly RH (for RH) not fastened | Below 1 Ω | 2 - 3 | Rear seat inner with center belt assembly RH (for center) fastened | 10 kΩ or higher | 4 - 5 | Rear seat inner with center belt assembly RH (for RH) fastened | 10 kΩ or higher | If the result is not as specified, replace the rear seat inner with center belt assembly RH. | | *a | Component without harness connected (Rear Seat Inner With Center Belt Assembly RH) | | |
2. INSPECT REAR SEAT INNER BELT ASSEMBLY LH
(a) for Manual Seat:
(1) w/o Seat Heater System: Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 13 (LBR+) - 18 (LBR-) | Rear seat inner belt assembly LH not fastened | Below 1 Ω | 13 (LBR+) - 18 (LBR-) | Rear seat inner belt assembly LH fastened | 10 kΩ or higher | If the result is not as specified, replace the rear seat inner belt assembly LH. | | *a | Component without harness connected (Rear Seat Inner Belt Assembly LH) | | |
(2) w/ Seat Heater System: Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 1 - 2 | Rear seat inner belt assembly LH not fastened | Below 1 Ω | 1 - 2 | Rear seat inner belt assembly LH fastened | 10 kΩ or higher | If the result is not as specified, replace the rear seat inner belt assembly LH. | | *a | Component without harness connected (Rear Seat Inner Belt Assembly LH) | | |
(b) for Power Seat:
(1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 1 - 2 | Rear seat inner belt assembly LH not fastened | Below 1 Ω | 1 - 2 | Rear seat inner belt assembly LH fastened | 10 kΩ or higher | If the result is not as specified, replace the rear seat inner belt assembly LH. | | *a | Component without harness connected (Rear Seat Inner Belt Assembly LH) | | |
READ NEXT:
INSTALLATION PROCEDURE 1. INSTALL REAR SEAT CENTER LAP TYPE BELT ASSEMBLY LH (a) Install the rear seat center lap type belt assembly LH with the nut. Torque: 42 N·m {428 kgf·cm, 31 ft·lbf} NOTI
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified
SEE MORE:
SYSTEM DESCRIPTION REAR POWER SEAT CONTROL SYSTEM DESCRIPTION
This system has the following functions: reclining, folding and return, and jam protection.
Both the left and right seats are equipped with this system. Each system operates independently.
FUNCTIONS OF MAIN COMPONENTS Component
PARTS LOCATION ILLUSTRATION *1 VEHICLE APPROACHING SPEAKER ASSEMBLY *2 VEHICLE APPROACHING SPEAKER CONTROLLER *3 HYBRID VEHICLE CONTROL ECU *4 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY ASSEMBLY - ECU-IG NO.3 FUSE *5 DLC3 *6 BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY - S
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