Thread: 99 Suburban Rear Heat blower
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Old 02-23-2007, 05:34 PM
aztecf aztecf is offline
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Re: 99 Suburban Rear Heat blower
You have a stuck relay, not sure where it is, probally in the engine compartment, fan goes thru relay on Hi. Should be a relay for the front fan, could try switching relays to see if prob moves to the front

Jeff
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