toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Daytime Running Lamp Relay > < Light Failure Relay <--> [Lamp Out Relay]|Testing and Inspection
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Brake Lamp Relay: Testing and Inspection

Stop Light System

INSPECT LIGHT FAILURE RELAY CIRCUIT

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Disconnect the connector from the relay and inspect the connector on the wire harness side, as shown in the table.

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If the circuit is as specified, replace the relay.

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If the circuit is not as specified, inspect the circuits connected to other parts.

Daytime Running Lamp Relay > < Light Failure Relay <--> [Lamp Out Relay]|Testing and Inspection