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2004 Chevrolet Impala 3.4L Rear Defogger
Posted to GM Electrical on 8/20/2009 6 Replies

I have tested the rear defogger and this is what I have. I have 13 volts at terminal 87 on the rear defogger relay. When I first turn it on I have 13 volts at the rear glass for about 10 seconds then it goes to .29 volts. When this happens I still have 13 volt...

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  Related Documents & Media  2004 Chevrolet Impala

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Impala

VIN 2G1WF55K44
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRear Defogger
ConditionsInoperative
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Impala

VIN 2G1WF55K44
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRear Defogger
ConditionsInoperative