What is your question?
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What is your question?
looking as to why i lost the heater fan? what can i do to repair of check system?
1 Reply
The heater fan motor is located under the passenger side of the dash on your 2004 Chevrolet Silverado. You will need to remove the lower dash insulator panel to access it. First wiggle the connector - if the fan comes on you have bad connection that will need to be repaired. If it still does not run then disconnect the connector and check for power and ground.