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Cable upgrade. A little confusion on a '91


NAXJA Forum User
Berthoud, CO
Installing the ksuspension cable upgrade today, but I am a bit mystified.

I have a 16-18 gauge, small red wire combined with the large wire going to the positive battery terminal. The small wire goes to the wiring loom and under the PDC. It has a connector in the middle.

Does anyone know what this smaller red wire is for?