Operation CHARM: Car repair manuals for everyone.

Combination Switch





COMBINATION SWITCH


Description


COMBINATION SWITCH MATRIX
Combination switch consists of INPUT circuit and OUTPUT circuit.
Combination switch circuit














COMBINATION SWITCH


Diagnosis Procedure

1. CHECK LIGHT & TURN SIGNAL SWITCH
Check operation with normal light & turn signal switch installed.
Does it operate normally?
YES - Replace light & turn signal switch. Service and Repair.
NO - GO TO 2
2. CHECK WIPER & WASHER SWITCH
Check operation with normal wiper & washer switch installed.
Does it operate normally?
YES - Replace wiper & washer switch. Service and Repair.
NO - GO TO 3
3. CHECK SWITCH BASE (SPIRAL CABLE)
Check operation with normal switch base (spiral cable) installed.
Does it operate normally?
YES - Replace switch base (spiral cable). Service and Repair.
NO - Combination switch is normal.