Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT MAP LIGHT ASSEMBLY (PERSONAL LIGHT)
(a) Inspect the front map light. (1) Apply battery voltage to the connector and check the light illumination condition. OK: Measurement Condition | Condition | Specified Condition | Battery positive (+) → T6 - 4 (+B1) Battery negative (-) → T7 - 20 (GND9) | Front map light LH operated | Front map light LH illuminates | Front map light RH operated | Front map light RH illuminates | If the result is not as specified, replace the map light assembly (personal light). | | *a | Component without harness connected (Map Light Assembly (Personal Light)) | | |
(b) Inspect the front dome light. (1) Apply battery voltage to the connector and check the light illumination condition. OK: Measurement Condition | Condition | Specified Condition | Battery positive (+) → T6 - 4 (+B1) Battery negative (-) → T6 - 9 (CTY) | Always | Front dome light illuminates | Battery positive (+) → T6 - 4 (+B1) Battery negative (-) → T6 - 10 (RIFL) | If the result is not as specified, replace the map light assembly (personal light). | | *a | Component without harness connected (Map Light Assembly (Personal Light)) | | |
(c) Inspect internal circuit. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | T6 - 4 (+B1) - T7 - 14 (RIFR) | Always | Below 1 Ω | T7 - 10 (RLMP) - T7 - 2 (GND9) | Always | Below 1 Ω | If the result is not as specified, replace the map light assembly (personal light). | | *a | Component without harness connected (Map Light Assembly (Personal Light)) | | |
(d) Inspect the door switch. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | T7 - 18 (DOOR) - T7 - 20 (GND9) | Door switch off | 1 kΩ or higher | If the result is not as specified, replace the map light assembly (personal light). | | *a | Component without harness connected (Map Light Assembly (Personal Light)) | | |
(e) Inspect the switch illumination. (1) Apply battery voltage to the connector and check the light illumination condition. OK: Measurement Condition | Condition | Specified Condition | Battery positive (+) → T6 - 16 (ILLB) Battery negative (-) → T6 - 8 (LILL) | Always | Switch illumination illuminates | If the result is not as specified, replace the map light assembly (personal light). | | *a | Component without harness connected (Map Light Assembly (Personal Light)) | | |
READ NEXT:
REASSEMBLY PROCEDURE 1. INSTALL MAP LIGHT SUB-ASSEMBLY (a) Attach the 17 claws to install the map light sub-assembly.
INSTALLATION PROCEDURE 1. INSTALL MAP LIGHT ASSEMBLY (PERSONAL LIGHT) (a) Connect the connectors. (b) Attach the 4 clips to install the map light assembly (personal light).
ComponentsCOMPONENTS ILLUSTRATION *1 REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL CAUTION / NOTICE / HINT HINT:
SEE MORE:
INSTALLATION PROCEDURE 1. PRECAUTION CAUTION: Be sure to read precaution thoroughly before servicing. Click here 2. INSTALL REAR TIRE PRESSURE MONITOR INITIATOR (a) Install the rear tire pressure monitor initiator with the 2 nuts. Torque: 8.3 N·m {85 kgf·cm, 73 in·lbf} (b) Connect the grommet.
COMPONENTS ILLUSTRATION *1 NO. 1 ENGINE UNDER COVER ASSEMBLY - - ILLUSTRATION *1 FRONT ENGINE MOUNTING BRACKET *2 HYBRID VEHICLE TRANSAXLE ASSEMBLY *3 NO. 1 MOTOR WATER JACKET COVER ASSEMBLY *4 NO. 1 TRANSMISSION CONTROL CABLE BRACKET *5 NO. 2 AUTOMATIC TRANSMI
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