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1998 GMC C3500 Sierra SL 7.4L Fuel Gauge
Posted to GM Electrical on 7/28/2011 5 Replies

Sweep test with tech 2 gets gauge to respond. Does anyone know what we should see going into and out of balance module (fuel level in & fuel level out circuits)?

Gauge shows approx 1/4 tank yet senders indicate nearly full.

5 Replies Received (View Replies)

  Related Documents & Media  1998 GMC C3500 Sierra SL

 
Message Closed w/Summary

car Vehicle Data

1998 GMC C3500 Sierra SL

VIN 1GDKC34J2W
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Gauge
ConditionsInaccurate
Message Closed w/Summary

car Vehicle Data

1998 GMC C3500 Sierra SL

VIN 1GDKC34J2W
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Gauge
ConditionsInaccurate