toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 568 > < Component Tests and General Diagnostics|Page 566
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b. Disconnect the connector from the integration relay and inspect the connectors on the wire harness side.

If the circuit is as specified, try replacing the relay with a new one.
If the circuit is not as specified, inspect the circuits connected to other parts.

Component Tests and General Diagnostics|Page 568 > < Component Tests and General Diagnostics|Page 566