Join Date: Sep 1999
Location: Vancouver, Washingon
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Re: Cheap option to a wirng harness
There are a few things that need to be figured out.
1. I think it would be a good idea to plan on having the alternator charge the battery, even if you just need the Jeep vehicle for mudding.
2. There are only a few aftermarket switches that will handle up to 20 amps, and even fewer after market switches that can handle up to 30 amps.
There are aftermarket dash mounted starting switches that can handle the kind of amps your Jeep needs. I think you need just three wires to an aftermarket starter switch. One of the wires will be a wire to the positive battery post. One of the wires will be a wire to the starter solenoid. One of the wires will be a wire to the ignition coil.