...marquis only getting 6 volts to fuel pump when key is on. through the ecm. replaced with a new ecm and still reads the same thing. why? The PCM does not supply voltage directly to the fuel pump. It ...
Question about 1997 Grand Marquis
...mercury grand marquis 5.0 litre tbi wont run. fuel pump wont come on unless you run wire from battery to fuel pump but car wont start with fuel pump running. new fuel pump because i wasnt getting ...
Question about 1997 Grand Marquis
mercury stopped working.the engine would not turn over it was the same thing that happened to a friend of mine. so i found the fuel shut off valvue that the mechanic showed me in the trunck of my car.
Question about 1997 Grand Marquis
...mercury grand marquis has no power to fuel pump ive changed it and the pump i took out workes when tested to power source but when reconnected to pump still no power fuel pump relay or ecu problem in ...
Question about 1997 Grand Marquis
...fuel pump is turning on idk what it is any ideas please Disconnect the big cable that runs from the starter relay to the starter on the relay end. Then get a voltmeter and ground one end and then put ...
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