1. | Disconnect the 4P connector from the power transistor. |
2. | Measure the resistance between the No. 3 and No. 4 terminals of the power transistor. It should be about 1.4-1.5 kW.
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3. | Carefully release the lock tab on the No. 1 terminal (BLU/YEL) (A) in the 4P connector, then remove the terminal and insulate it from body ground.
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4. | Reconnect the 4P connector to the power transistor. |
5. | Supply 12 volts to the No. 1 cavity with a jumper wire. |
6. | Turn the ignition switch ON (II), and check that the blower motor runs.
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