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 occupant classification system circuit consists of the airbag ECU assembly and occupant detection ECU. If the airbag ECU assembly receives signals from the occupant detection ECU, it determines whether the instrument panel passenger airbag, front seat airbag RH and front seat outer b
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