Quote:
Originally Posted by Blythest
Ok i was reading about the bcm n it said that if the power window turn on n off thats the bcm but in my case i dont have problems with that or anything else just the lights from the drivers n passengers side view mirror
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the BCM has many relays controls many devices . windows / seats/ interior lighting its all switched by various control relays. BCM bad which is very common would be the radio never shuts off ever ! just as one example but those side mirror lights will work. you have the GM manual for this tahoe where you read this BCM info ?