3.5RL V6-3474cc 3.5L (2001)
Power Transistor HVAC: Testing and Inspection
1. Disconnect the 3P connector from the power transistor.
2. Pull out the No.2 (ORN) terminal from the connector.
3. Connect a 1.2 - 3.4 watt bulb as shown, then reconnect the 3P connector to the power transistor.
4. Turn the ignition switch ON (II), and check that the blower motor runs.
CAUTION:
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To avoid a loose or disconnected terminal, be careful not to damage the locking tab when disconnecting and connecting the terminal.
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Insulate the No.2 (ORN) terminal from the body until the testing is completed.