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1988 Chevrolet R30 Cheyenne 7.4L L\s Tank Inoperative
Posted to GM Driveability on 3/4/1998

Hello everyone. Can someone fax me a wiring diagram for a dual gas tank system. I only have it for a single tank. The left side won't energize when I switch it on the dash. the engine just dies. The right side works fine, even with the switching valve on the f...

  Related Documents & Media  1988 Chevrolet R30 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet R30 Cheyenne

VIN 1GBHR34N5J
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsCA
SymptomsL\s Tank Inoperative
OccursAlways
Misc.Dual Fuel Tanks, Tbi
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet R30 Cheyenne

VIN 1GBHR34N5J
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsCA
SymptomsL\s Tank Inoperative
OccursAlways
Misc.Dual Fuel Tanks, Tbi