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Old 05-04-2010, 12:01 PM
t/c 25-06 t/c 25-06 is offline
 
Join Date: Feb 2010
Posts: 82
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Quote:
Originally Posted by Reeves View Post
That is the switch to use. The small (center) post is wired to the ignition to open the switch when you shut the truck off. Closes when running.
One side goes to your battery, the other side post goes to your aux. battery.
Simple system and never breaks down. Used this system going back into the 70s.

Divert I sent my phone number via PM. I have the switch and likely the battery wire you'll need. Free.
Supposed to be working today though ? (can't really see it - ground is white)
make sure you specify that you want a continues switch not a momentary switch or it will not last. there very similar and some parts people dont no the difference so make sure you specify.they work better than the 70 amp relay because most altenators put out around 130 amps.
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