Headlamp Dimmer Switch: Testing and Inspection

LIGHTING: HEADLIGHT DIMMER SWITCH: INSPECTION

INSPECTION

1. INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY





(a) Disconnect the switch.
(b) Measure the resistance of the switch.
Standard resistance:
Light control switch






Headlight dimmer switch:






Turn signal switch:






Fog light switch:





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