toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Headlamp Dimmer Switch > < Headlamp Dimmer Relay|Locations
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Headlamp Dimmer Relay: Testing and Inspection

INSPECTION 

1. INSPECT HEADLIGHT DIMMER RELAY

a. Check the resistance.

1. Using an ohmmeter, measure the resistance between the terminals.

If the result is not as specified, replace, the headlight dimmer relay.

Headlamp Dimmer Switch > < Headlamp Dimmer Relay|Locations