Questions & Answers for: Ford 12v fail

Question about 1992 Ranger

2 Answers

...a stretch - but strong possibility. Please don't zing me too hard for trying... I believe that the 12v wire or its connectors are impeding the flow of current to the coil. The coil is trying to ...

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...CHECK THE PLUGS TOO Simular experience, changed the coils and plugs, checked the wiring. Found 12V supply on one side of the failing coil and 5V on the other when it should have been 0V. Ours

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Failed emissions What fuse for OBD port on 2006 Ford Fusion? Failed emissions. No communication or 12V power at the OBD II port. What fuse for OBD port on 2006 Ford Fusion? check the out put from the ...

Question about 2005 Five Hundred

2 Answers

...flickered repeatedly for a minute. Car starts with a jump. Cleaned posts, checked battery voltage (12v normally, 14 when running). Any ideas why she won't start on her own? replace your starter

...the harness from the motor and run a voltage test at the terminal. if you get a consistant 12v at the terminal after turning the switch on and off several times then the motor is

Question about 1995 Ranger Supercab

2 Answers

...It can be a fuse. Horns also fail. You can apply 12v DC to the horn to test it, or use meter at the connector to check whether or not you get 12v DC when the horn is

Question about 1995 Ranger Supercab

1 Answer

...12v at both big lugs on the relay and the wait to start light comes on like it should but the engine still doesn't start like it should you mave have some glow plugs burned out. If you look on the ...

Question about 1996 Ranger SuperCab

1 Answer

...the horn relay. Did you unplug the horn first & put 12v to itYou have horn that doesn't work,get it working,then you can work on what turns it onI have never seen a horn relay fail in 50 ...

I would search the connecter for a 12 volt source to verify it is bad. just check all the tabs for 12v and ground out on any near by metal. key on position should be used to get the power to dash

Question about 2000 Crown Victoria

1 Answer

...can be done DIY. ...

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