Tundra 2WD V6-4.0L (1GR-FE) (2005)
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Power Window Relay: Testing and Inspection
Power Window Control System
INSPECT POWER MAIN RELAY CONTINUITY
If the continuity is not as specified, replace the relay.
Back Power Window System
CHECK BACK WINDOW CONTROL RELAY CIRCUIT
a. Disconnect the connector from the relay, and check the connector on the wire harness side, as shown in the table.
If the result is not as specified, there may be a malfunction on the wire harness side or limit switch.
b. Reconnect the connector to the relay, and check the connector on the wire harness side, as shown in the table.
If the result is not as specified, replace the relay.