Question about 1994 Oldsmobile Cutlass Supreme
But it is not getting any current back to the fuel pump.
Where is the oil pressure sending unit located or the fuel pressure sensor located so that I can test these to see if this is where the problem is.
THERE IS NO FUEL PRESSURE SENSOR ON THAT CAR. DO YOU HEAR THE FUEL PUMP RELAY CLICK WHEN YOU TURN THE KEY ON AND AGAIN AFTER 3-5 SECONDS? IF NOT CHECK THE FUSE BOX LOCATED IN THE ENGINE COMPARTMENT ATTATCHED TO THE METAL STRUT. CHECK ALL THE FUSE AND RELAY CONNECTIONS AS THEY TEND TO CORRODE AND LOOSE THEIR CONNECTION ALOT. IS THE CK ENG. LIGHT ON WITH THE KEY IN THE ON POSITION? IF YOU HAVE A 3.1 CHEVY ENGINE THE OIL PRESS. SWITCH IS ABOVE THE OIL FILTER. IF YOU HAVE A 3.8 BUICK ENGINE, THEN THE OIL PRESS. SWITCH IS ON THE PASS SIDE IN THE WHEEL WELL ALMOST BUT AGAIN RIGHT ABOVE THE OIL FILTER. WRITE ME BACK AFTER YOU CHECK THESE OUT
Posted on Aug 26, 2008
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Posted on Jan 02, 2017
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