I have a 91 Cadillac with a 5.7 tbi. Fuel pump occasionally comes on for 2 sec prime, but car will...
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I have a 91 Cadillac with a 5.7 tbi. Fuel pump occasionally comes on for 2 sec prime, but car will stall after 5 seconds. Other times there is no voltage at pump, either to prime, or when cranking. Seems simple, but here is the head scratcher.... Car still won't stay running even with FP directly connected to 12v source. It WILL run with carb cleaner sprayed in. Did both the FP and relay die at the same time? What other things do I need to consider? Done already... filter blown out - flows fine all fusible links to ecm (red wire fenderwell area) are good blew out IN line - not clogged while I understand that there are some other components capable of shutting off fuel (PUC and oil pressure switch) there are a non issue if power is directly connected to pump. sorry for the disjointed question cold beers in the fridge calling my name and I can't concentrate...
i cannot get my windsheild wipers to work, have replaced motor and switch, run hot wire from battery...
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i cannot get my windsheild wipers to work, have replaced motor and switch, run hot wire from battery to motor
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