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1990 Ford Mustang Repair Question


Topics covered: Battery, Starter, Battery cable.
Mileage: 102,000 miles.

Asked on May 2, 2011

Dead Horse

90' Mustang GT. Car will not start. Turn key on @ nothing works. No noise of fuel pump turning on, no power to starter solonide, Changed TFM on distributor. Nothing seems to make the car come alive. Wasn't able to locate a ignition ground switch.
Any suggestions ???
Avatar Asked by lh_spencer

Answer

Replied on May 2, 2011

So you're saying everything is dead, just the same as if there was no battery in the car? If that's correct, start by checking the two large copper nuts on the starter relay / solenoid on the inner fender. Ford likes to use one of them as a common tie point for all of the other electrical circuits.

If those nuts are tight, use a test light or digital voltmeter to follow the battery cables to see where voltage is lost. That will be the point to look for a bad connection.

Tiny Answered by caradiodoc (expert)
17,256 answers provided