Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT SIDE TURN SIGNAL LIGHT ASSEMBLY LH
(a) Apply auxiliary battery voltage to the connector and check the light illumination condition. OK: Condition | Specified Condition | Auxiliary battery positive (+) → Terminal 2 Auxiliary battery negative (-) → Terminal 1 | Illuminates | If the result is not as specified, replace the side turn signal light assembly LH. | | *a | Component without harness connected (Side Turn Signal Light Assembly LH) | | |
2. INSPECT SIDE TURN SIGNAL LIGHT ASSEMBLY RH
(a) Apply auxiliary battery voltage to the connector and check the light illumination condition. OK: Condition | Specified Condition | Auxiliary battery positive (+) → Terminal 2 Auxiliary battery negative (-) → Terminal 1 | Illuminates | If the result is not as specified, replace the side turn signal light assembly RH. | | *a | Component without harness connected (Side Turn Signal Light Assembly RH) | | |
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INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure described below is for the LH side.
PROCEDURE 1. INSTALL SIDE TURN SIGNAL LIGHT ASSEMBL
COMPONENTS ILLUSTRATION *1 COWL SIDE TRIM BOARD LH *2 DOOR SCUFF PLATE ASSEMBLY LH *3 INSTRUMENT SIDE PANEL LH *4 LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL *5 NO. 1 INSTRUMEN
SEE MORE:
PARTS LOCATION ILLUSTRATION *1 CANISTER *2 FUEL PUMP *3 MASS AIR FLOW METER SUB-ASSEMBLY *4 PURGE VSV *5 NO. 1 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY *6 EFI-MAIN RELAY *7 IG2-MAIN RELAY *8 EFI-MAIN NO. 2 RELAY *9 FUEL PUMP CONTROL ECU ASSEMB
DESCRIPTION The cause of the malfunction may be the low-voltage circuit. Check whether there is an open circuit in the inverter +B low-voltage power source system or a problem in the communication between the hybrid vehicle control ECU and inverter. Related Parts Check Area Inspection Step
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