Step 7 - Inspect Integration Relay Circuit

WARNING: This page is about a different car, the 2002 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the connector from the integration relay and inspect the connector on the wire harness side, as shown in Fig 2.

Fig 1: Identifying Integration Relay Circuit Terminals (Wire Harness Side)
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Fig 2: Integration Relay Circuit Terminal Specifications
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Disconnect the connector from integration relay and remove the front cover on the junction block, as shown.

Fig 3: Identifying Drivers Side Junction Block Integration Relay Circuit Related Terminals
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Fig 4: Drivers Side Junction Block Terminal Specifications For Integration Relay Circuit
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If continuity is not as specified, replace the driver side junction block.