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Just curious on how to test engine codes with a paper clip and what to attach the paper clip to? Thanks!
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You need to attach a 12V light or a multimeter with an analog needle so that you can count the pulses to determine the error code.Last edited by bravekozak; 10-18-2013, 10:05 AM. -
I just counted the number of times the check engine light blinked.
OP, there is a single wire near the master cylinder you need to ground. I took a piece of wire and put a male crimp connector on each end to do this. One end I put into the female end of the single wire connector, the other end I wedge into a place where it can ground out. Then I turn the key one. Be forewarned, there are 2 single wires under there and I'm not sure what the other one is for, it's hot as I recall. You could do this with a paperclip and another person to help.1963 Fairlane - future NSS drag car
1965 Mustang Coupe - A-code car, restoring for/with my son
1973 F100 longbed - only 22k original miles, 360/auto, disk, PS/PB dealer in dash A/C
1996 Sonoma X-cab - son's DD
2002 Grand Prix - daughter's DD
2003 Sport Trac - 180k, 130k on replaced motor with new timing chains - F/S soon.
2005 Accord - wife's DD
2008 Mountaineer - step daughter's DD
2015 F150 SCrew - DDComment
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Thanks guys! Greatly appreciated!
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What wires exactly have to get grounded? from what connector near the master cylinder?
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There are three self test connectors in between the master cylinder and the shock tower. One is for fuel. Does anyone know what the other two are for?
I tore mine out when I got rid of my ECA. Don't ask me to test. I have decided to use my check engine light as a choke light reminder.Last edited by bravekozak; 10-18-2013, 06:42 PM.Comment
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1963 Fairlane - future NSS drag car
1965 Mustang Coupe - A-code car, restoring for/with my son
1973 F100 longbed - only 22k original miles, 360/auto, disk, PS/PB dealer in dash A/C
1996 Sonoma X-cab - son's DD
2002 Grand Prix - daughter's DD
2003 Sport Trac - 180k, 130k on replaced motor with new timing chains - F/S soon.
2005 Accord - wife's DD
2008 Mountaineer - step daughter's DD
2015 F150 SCrew - DDComment
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There is a black single wire with female plug. I was given the idea, and i really like it, i have a aligatot clip on wire with a spade connector. I keep this in my car. Plug wire in, attacht clip to body, with key off. Get in car, turn key to hot, watch engine light blink, count blinks. If it doesnt blink, no code. Take wire off. Ta daOriginally posted by handbanana View PostYellow 91 festiva GL 5speed
Red 88festiva L 4spd
Blue 91festiva L 5spd (bad tranny, sloppy suspension)Comment
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Ok I got it now. Thanks alot for your guys help!
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