Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT SEPARATE TYPE REAR SEATBACK COVER RH (REAR SEATBACK HEATER ASSEMBLY RH) (for RH Side)
(a) Check the separate type rear seatback cover RH (rear seatback heater assembly RH). (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | A-1 - B-1 | Always (23°C) | Below 1 Ω | A-2 - A-4 | 3.62 to 4.42 Ω | A-2 - B-5 | A-3 - B-3 | Below 1 Ω | A-4 - B-5 | A-5 - B-2 | If the result is not as specified, replace the separate type rear seatback cover RH (rear seatback heater assembly RH). | | *a | Connector A | *b | Connector B | *c | Component without harness connected (Separate Type Rear Seatback Cover RH (Rear Seatback Heater Assembly RH)) | | |
2. INSPECT SEPARATE TYPE REAR SEATBACK COVER LH (REAR SEATBACK HEATER ASSEMBLY LH) (for LH Side)
(a) Check the separate type rear seatback cover LH (rear seatback heater assembly LH). (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | A-1 - B-1 | Always (23°C) | Below 1 Ω | A-2 - A-4 | 3.62 to 4.42 Ω | A-2 - B-5 | A-3 - B-3 | Below 1 Ω | A-4 - B-5 | A-5 - B-2 | If the result is not as specified, replace the separate type rear seatback cover LH (rear seatback heater assembly LH). | | *a | Connector A | *b | Connector B | *c | Component without harness connected (Separate Type Rear Seatback Cover LH (Rear Seatback Heater Assembly LH)) | | |
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INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. PROCEDURE 1. INSTALL SEPARATE TYPE REAR SEATBACK COVER LH (REAR SEATBACK HEATER AS
COMPONENTS ILLUSTRATION *A for RH Side - - *1 REAR NO. 1 SEAT HEADREST SUPPORT ASSEMBLY *2 REAR SEAT CUSHION MOULDING RH *3 REAR SEAT CUSHION MOULDING RH *4 REAR SEAT HEA
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DESCRIPTION The main body ECU (multiplex network body ECU) receives a back door open or closed signal from the back door courtesy light switch. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Recognition code registration is necessary when replacing the main body ECU (multiplex network body ECU).
DESCRIPTION Power is supplied to the No. 1 stereo jack adapter assembly illumination from the radio receiver assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to ano
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