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6ya staff

  • 2 Answers


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Posted on Jan 02, 2017



SOURCE: under dash wiring harness for electric brake

1998 there are no hook ups are t.s has to be hard wired, The questions is where is the blue electric brake wire under dash and the cold brake wire
?? Anyone knbow ??

Posted on Sep 29, 2008



SOURCE: 1978 F250 Ranger (Lariat)

I was able to Google a complete wiring diagram for my '79 F-150

Posted on Oct 29, 2008


  • 67 Answers

SOURCE: Major 1987 MR2 electrical help needed! is a great resource for that kind of thing. use this code to get 5$ off

Posted on Dec 09, 2008


  • 298 Answers

SOURCE: Need help replacing wires on dist cap 1987 4 cyl Trooper

Firing order is stamped on the block intake manifold or label. 4 cyl are typically 1324

From the web:
The firing order for four cylinder engines where the cylinders are in-line is 1243 or 1342.
Those are the only two possibilities I've ever found for inline four cylinder engines. In practice, it's almost always 1342, except for Ford engines which are 1243.

Take one off at a time and replace it

Do not run the wires parallel (side-by-side) for more than 6". Cross them over each other wavy-like if needed. This will prevent crossfire.

Replace Points, Plugs, Condenser, Rotor and Cap too.

Good luck!

Posted on Mar 27, 2009

Richard Scordino

  • 6982 Answers

SOURCE: Need wiring diagram for 1979 corvette

Tried to reach you twice...I have the entire car diagram just need to know how/where to send!!!

Posted on Jun 12, 2009

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1 Answer

What does the numeric prefix mean for wire color in a factory service manual? eg: 5 red or .8 wht

It's telling you that the red wire is number 5 wire on the wiring diagram or the number 8 wire in the harness is white.

Sep 09, 2015 | 1987 Chevrolet Corvette

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12 volts when? going up or down? both windows? check the switch. the black wires coming out of the switch is ground. if those have power, then check the ground connection. G201 is near the left side of steering column. the motor should have power on one wire and the other is ground, they just swap to go up or down. I suspect the switch is bad.

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Injectors not firing generally the ECU, or the wiring from the ECU to the injectors.

If the wiring is hard to trace, try an auto electric shop to chase the wires for you.

Aug 13, 2010 | 1987 Chevrolet Corvette

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Jul 10, 2010 | 1987 Chevrolet Corvette

1 Answer

The dash lights wont come on in my 1987 corvette what can i do

There is only two things I can think of from where I am sitting. Locate and turn the dimmer knob either on the light switch a wheel type on the dash somewhere.
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If you don't find any bad ones under the dash then check under the hood. Should be some more bigger ones on the top of the wheel well on the right or left closer to the firewall or windshield. Do the same check there. I can only guess but please be kind with a good thumbs up for trying ok? Thanks and keep me informed, Raz

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1 Answer

Hit a bump and lose all dash electronics. Was

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1 Answer

87 Corvette, can not get MAF sensor code to clear even after changing sensor.

sounds like you have a broken/shorted wire somewhere along the way from the pcm to the sensor, if your good with testing wires, trace the wires from the maf back to the pcm or find a schematic and test the wires for an open or short to either ground or voltage.

Jul 03, 2009 | 1987 Chevrolet Corvette

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