What wire to ignition coil has a consant curtin to it in steering wheeel 1999 ford explorer sport

SOURCE: How do you replace the ignition switch in a 1999 Ford Explorer?

This is very easy to replace. Had to replace my ignition switch on my 96 ford explorer ... Just went to Auto Zone got the switch, which was cheap and then changed it. Has instructions with it, but there is a tiny hole on the steering wheel column that you need something small to fit in and there is a spot you need to push in there, may have to wiggle around to find it, you will know when you find it and the ignition will pop out and then just pull it out, take the new one line it up and pop it in. Job done. :)

SOURCE: ignition has no spark in 1998 ford explorer

check for power at the coil wiring harness

SOURCE: pcv valve :where is it located on a 1999 ford explorer sport 2wd

It is located at the back of the engine near the fire wall. It is gray with a T connector at the top with two hoses coming off of the T and going forward into the intake manifold.

SOURCE: brake lights not working tried new bulbs and fuses

Test your brake-light switch, for power in and power out. If you have your other lamps then the ground is fine.

ZJ Limited

• 17989 Answers
• Posted on Jun 28, 2012

SOURCE: 2004 ford explorer sport track radio wire colors

Hi there:
Check this on 2004 Ford Explorer Sport Trac Audio Wiring Schematic:

Car Radio Battery Constant 12v+ Wire: Light Green
Car Radio Accessory Switched 12v+ Wire: Yellow/Black
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Light Blue/Red
Car Stereo Dimmer Wire: N/A
Car Stereo Power Antenna Trigger Wire: N/A
Car Stereo Amp Turn-On Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Tweeter Size: N/A
Car Audio Front Tweeter Depth: N/A
Car Audio Front Tweeter Location: N/A
Left Front Speaker Positive Wire (+): Orange/Light Green
Left Front Speaker Negative Wire (-): Light Blue/White
Right Front Speaker Positive Wire (+): Dark Green/Orange
Right Front Speaker Negative Wire (-): White/Light Green
Car Audio Front Speakers Size: 6" x 8" Speakers
Car Audio Front Speakers Depth: 2 1/2"
Car Audio Front Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Gray/Light Blue
Left Rear Speaker Negative Wire (-): Tan/Yellow
Right Rear Speaker Positive Wire (+): Orange/Red
Right Rear Speaker Negative Wire (-): Brown/Pink
Car Audio Rear Speakers Size: 6" x 8" Speakers
Car Audio Rear Speakers Depth: 3"
Car Audio Rear Speakers Location: N/A
Car Subwoofer Speaker Size: 8" Subwoofer
Car Subwoofer Speaker Depth: 4"
Car Subwoofer Speaker Location: N/A
Car Subwoofer Speaker Positive Wire (+): N/A
Car Subwoofer Speaker Negative Wire (-): N/A

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