Door Control Switch Circuit

AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM (w/o Navigation System): Door Control Switch Circuit
- Door Control Switch Circuit

DESCRIPTION

This circuit provides power to the audio door control switch.

WIRING DIAGRAM





INSEPCTION PROCEDURE

PROCEDURE

1. CHECK WIRE HARNESS (RADIO RECEIVER - AUDIO DOOR CONTROL SWITCH)

(a) Disconnect the R1 receiver connector.





(b) Disconnect the A25 switch connector.

(c) Measure the resistance of the wire harness side connectors.

Standard resistance:





NG -- REPAIR OR REPLACE HARNESS AND CONNECTOR
OK -- Continue to next step.

2. CHECK WIRE HARNESS (AUDIO DOOR CONTROL SWITCH - BATTERY AND BODY GROUND)

(a) Disconnect A25 connector.





(b) Measure the resistance and voltage of the wire harness side connector.

Standard resistance:

Standard voltage










NG -- REPAIR OR REPLACE HARNESS AND CONNECTOR
OK -- Continue to next step.

3. REPLACE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY LOWER CENTER (AUDIO DOOR CONTROL SWITCH)

(a) After replacing the instrument cluster finish panel lower center (audio door control switch), check that the audio door can be opened and closed by using the audio door control switch.

OK:

Audio door can be opened and closed with switch.

NG -- REPLACE RADIO RECEIVER ASSEMBLY

OK -- END