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2001 Chevrolet Blazer LS 4.3L Fuel gauge
Posted to GM Miscellaneous on 6/3/2007 12 Replies

I checked connections at fuel pump module. OK. I was wondering if grounding the purple wire should still make gauge go to full? Purple wire from pin #54 at pcm to fuel module good. Any suggestions.

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car Vehicle Data

2001 Chevrolet Blazer LS

VIN 1GNCT14W01
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedFuel Gauge
ConditionsReads Empty
Message Closed

car Vehicle Data

2001 Chevrolet Blazer LS

VIN 1GNCT14W01
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedFuel Gauge
ConditionsReads Empty