AFS OFF Switch Circuit

LIGHTING: LIGHTING SYSTEM: AFS OFF Switch Circuit
- AFS OFF Switch Circuit

DESCRIPTION

The information of the AFS OFF switch state is sent to the AFS ECU.

WIRING DIAGRAM





INSEPCTION PROCEDURE

PROCEDURE

1. CHECK WIRE HARNESS (SWITCH - ECU AND BODY GROUND)





(a) Disconnect the A32 switch connector.

(b) Disconnect the A31 ECU 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. INSPECT AFS OFF SWITCH





(a) Remove the AFS OFF switch.

(b) Measure the resistance of the switch.

Standard resistance:





NG -- REPLACE AFS OFF SWITCH

OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE