Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT LICENSE PLATE LIGHT ASSEMBLY LH
| (a) Apply auxiliary battery voltage to the connector and check the light illumination condition. OK: | Condition | Specified Condition | | Auxiliary battery positive (+) → Y4-1 (B) Auxiliary battery negative (-) → Y4-2 (E) | License plate light illuminates | If the result is not as specified, replace the license plate light assembly LH. | | | *a | Component without harness connected (License Plate Light Assembly LH) | | |
2. INSPECT LICENSE PLATE LIGHT ASSEMBLY RH
| (a) Apply auxiliary battery voltage to the connector and check the light illumination condition. OK: | Condition | Specified Condition | | Auxiliary battery positive (+) → Y5-1 (B) Auxiliary battery negative (-) → Y5-2 (E) | License plate light illuminates | If the result is not as specified, replace the license plate light assembly RH. | | | *a | Component without harness connected (License Plate 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 LICENSE PLATE LIGHT ASSEMBLY L
PRECAUTION PRECAUTION FOR HEADLIGHT BULB REPLACEMENT (a) If even a thin film of oil is left on the surface of a headlight bulb, its service life will be shortened because the light will burn at a high
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DESCRIPTION
The certification ECU (smart key ECU assembly) blinks the security indicator light (air conditioning control assembly) when the immobiliser is set (power switch off, or driver door is opened and closed with power switch on (IG)).
The certification ECU (smart key ECU assembly) receiv
SYSTEM DIAGRAM SYSTEM DIAGRAM (a) The CAN communication system is composed of 5 buses. CAN Main Bus Line Terminating Resistor CAN Branch Line * Gateway Function Equipped ECU Bus Monitoring Direction - - Connected to Code ECU/Sensor Name CAN DTC Storage
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