1989 Pontiac Sunbird "fuel pump" Questions

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...fuel pump voltage , how is this rectified , fuel pump is new and fuel filter is clean , car runs a minute ore two and dies You have to check voltage at the fuel tank pump Usually is a corroded wire ...

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Question about Pontiac Sunbird

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fuel pump fuse keeps blowing fuel pump fuses.replaced fuel pump .runs a few miles then blows again. short to ground likely on fuel pump circuit.. trace from tank up frame rail to PCM.. you probably ...

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Question about Pontiac Sunbird

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access to in-tank fuel pump does the 1991 pontiac sunbird have an access panel to the fuel pump in the trunk? No access, the fuel tank must be removed to get the fuel pump module out.

Question about Pontiac Sunbird

1 Answer

...fuel pump on 92 pontiac sunbird, fuel pump making loud whining noise all the time, car runs fine. Hi!! Defective fuel pump, it happens sometimes, remove pump and replace it before you warranty runs ...

...fuel pump doesn;t come on to. but the next day when I boost the battery and turn the key the fuel pump comes on and the car starts up and runs again untill it gets warm. and cuse of this problem I ...

Question about Pontiac Sunbird

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...fuel pump how to replace a 1987 firebird fuel pump? Remove the exhaust, drop the rear end, remove the fuel cap, and surrounding rubber flange. remove the two hanger straps (be sure to have fuel tank ...

Question about Pontiac Sunbird

1 Answer

...Fuel pump circuit fault or Mixture Control (M/C) solenoid fault or Electronic Control Module (ECM) fault/EGR solenoid #2 failure Check your fuel pump relay as well - this could be the fault in the ...

Question about Pontiac Sunbird

1 Answer

...fuel pump purring in the gas tank for a few seconds. If not check fuse, if fuse is ok you can check fuel pressure at fuel rail where injectors are, if you have a tester. But I think that your problem ...

Question about Pontiac Sunbird

2 Answers

...fuel pump which is in the tank , check your fuel pressure at the manifold there is a fitting there to ck with if you car is not running and want to find out if your fuel pump is bad always ck for ...

When key's turned on Fuel pump runs constantly. car will not start. if fuel pump quits after 10 seconds car will start Fuel leak down test.

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