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Engine Harness Issue - Missing Connector

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Old Apr 30, 2025 | 10:44 PM
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Default Engine Harness Issue - Missing Connector

Hi All!

I am in need of help locating what connector this goes to on my engine harness. I pulled my motor out a half year ago, and just got it back, and realized an engine harness wire was cut (likely in the motor removal process).

Here's some photos, if you can help, I'd be forever thankful! The harness looks like it follows the torque tube.

I assume I'll need to buy a new connector on the other end, just not sure which one it is or where it goes to.

Here is the end connector on the same harness
Here is the end connector on the same harness
Halfway down the harness, this is the wire thats snipped
Halfway down the harness, this is the wire that's snipped
The harness is two double braided wires, look to be both green and yellow
The harness is two double braided wires, look to be green / yellow, and blue / yellow
A better photo of the harness
A better photo of the harness
It originates above the torque tube
It originates above the torque tube
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Old May 1, 2025 | 01:28 AM
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I don't know which one that is off hand. If I happen to see and identify it in my engine bay in the next day or two when I'm out there I'll let you know what I find.
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Old May 1, 2025 | 08:09 AM
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Wheel speed sensor wires are “twisted pairs” which are shown by the symbol between the 2 wires…they produce their own AC voltage….light blue/yellow is for LF speed sensors…make sure they remain twisted if a new pigtail is installed !!…solder and heat shrink is the proper repair and not butt connectors.


Last edited by C5 Diag; May 1, 2025 at 08:15 AM.
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Old May 1, 2025 | 09:53 AM
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Originally Posted by C5 Diag
Wheel speed sensor wires are “twisted pairs” which are shown by the symbol between the 2 wires…they produce their own AC voltage….light blue/yellow is for LF speed sensors…make sure they remain twisted if a new pigtail is installed !!…solder and heat shrink is the proper repair and not butt connectors.

Dude you are a saint! I sincerely appreciate your help.
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Old May 1, 2025 | 09:54 AM
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Originally Posted by Tusc
I don't know which one that is off hand. If I happen to see and identify it in my engine bay in the next day or two when I'm out there I'll let you know what I find.
Thanks Tusc! It looks like C5 Diag may have figured it out, I'll check it this weekend when I'm working on it.
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