99 honda accord fuel issues
99 honda accord...Drives one day,
Quits driving the next. Turns over but don't here the fuel pump, fuzes are good. How do I tell if fuel pump is bad/ fuel relay switch, also I been told there's a fuel pump reset button...don't believe it but if true what the location.
Quits driving the next. Turns over but don't here the fuel pump, fuzes are good. How do I tell if fuel pump is bad/ fuel relay switch, also I been told there's a fuel pump reset button...don't believe it but if true what the location.
Turn keyswitch to On and listen carefully for fuel pump to come on, run 3 secs, and go off.
If you're sure you don't hear this sound, next step is to check fuel pump power wire in rear trunk area for power (remember it will only be hot for 2 secs, then off so you'll need help). Fuel pump power is blk/yel wire on 5 pin connector.
If power is available for 3 secs, fuel pump or fuel pump ground fault is likely. Check for good ground on same fuel pump connector. If good, then fuel pump is problem.
If power not available at pump, Main Fuel Relay is likely fault. Under dash on driver's side, left of steering wheel. It can be tricky to access. Best bet is to separate the relay inner workings from the outer shell that is mounted on a stab post. It may be difficult!
good luck
If you're sure you don't hear this sound, next step is to check fuel pump power wire in rear trunk area for power (remember it will only be hot for 2 secs, then off so you'll need help). Fuel pump power is blk/yel wire on 5 pin connector.
If power is available for 3 secs, fuel pump or fuel pump ground fault is likely. Check for good ground on same fuel pump connector. If good, then fuel pump is problem.
If power not available at pump, Main Fuel Relay is likely fault. Under dash on driver's side, left of steering wheel. It can be tricky to access. Best bet is to separate the relay inner workings from the outer shell that is mounted on a stab post. It may be difficult!
good luck
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