1994 Oldsmobile Cutlass Fuse blows

1994 OLDSMOBILE CUTLASS
161,000 MILES • 3.1L • V6 • 2WD • AUTOMATIC
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RICHARDRUSSELLJR
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Ecm fuel pump fuse keeps blowing,fuse blows before I can even get it plugged in,keyswitch is not on when it blows,i changed Ecm same thing,changed fuel pump same thing,changed fuel pump relay same thing,how can I fix this car it's my only ride,please help
Nov 1, 2015 at 6:45 PM
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HMAC300
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that is a pink wire that goes to O2 sensor/ canister purge solenoid and egr. disconnect one at a time so you can see where the short is and check harness for rubbed through at engine or frame
Nov 2, 2015 at 6:23 AM