toyota Workshop Repair Guides

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License Plate Lamp > < Headlamp Relay|Testing and Inspection
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Horn Relay: Testing and Inspection

INSPECT RELAY (HORN)

a. Check the resistance.

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

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

License Plate Lamp > < Headlamp Relay|Testing and Inspection