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1989 GMC G2500 Vandura 5.7L Oil pressure guage
Posted to GM Electrical on 10/2/1999

We just installed a rebuilt engine. The oil pressure guage reads 0, s i verified oil press 50 lbs with mech guage. New pressure sending unit reads 3-4 ohms with no pressure and 30-40 ohms when running. Also I read the ohms at the dash connector and get the...

  Related Documents & Media  1989 GMC G2500 Vandura

 
Message Closed w/FIX

car Vehicle Data

1989 GMC G2500 Vandura

VIN 1GDEG25K8K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedOil Pressure Guage
ConditionsNo Reading
Misc.Conversion Van
Message Closed w/FIX

car Vehicle Data

1989 GMC G2500 Vandura

VIN 1GDEG25K8K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedOil Pressure Guage
ConditionsNo Reading
Misc.Conversion Van