What is your question?
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What is your question?
Over heats before blower turns on then it cools back too 190*where is the relay switch located?
How long has your 2009 Chevrolet Equinox had this problem?
Couple days
1 Reply
Hello, don't forget that the PCM grounds the relays to engage the fans. There are 3 relays in series configuration. You really need a wiring diagram, diagnostic tool and test equipment. There's no guessing here. www.repairpal.com/repair-shops