Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT CLOCK ASSEMBLY

(a) Check the illumination.

Apply auxiliary battery voltage to the connector and check the illumination condition.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 6 (ILL+)

Auxiliary battery positive (+) → Terminal 1 (ILL-)

Auxiliary battery negative (-) → Terminal 2 (E)

Illuminates

If the result is not as specified, replace the clock assembly.

*a

Component without harness connected

(Clock Assembly)

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL CLOCK ASSEMBLY (a) Attach the 2 claws to install the clock assembly. 2. INSTALL AIR CONDITIONING CONTROL ASSEMBLY (a) Connect the connectors.

 Clock System

 Parts Location

PARTS LOCATION ILLUSTRATION *1 CLOCK ASSEMBLY *2 COMBINATION METER ASSEMBLY *3 RADIO RECEIVER ASSEMBLY *4 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ACC FUSE - PANEL FUSE *5

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DESCRIPTION In this circuit, the combination meter assembly receives engine coolant temperature signals from the ECM via the CAN communication system. The combination meter assembly displays the engine coolant temperature that is calculated based on the data received from the ECM. WIRING DIAGRAM CA

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