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Discussion Starter · #1 ·
i know you need a male cig lighter and a 9v battery


but does the positive go to the middle or the sides?

is it just a straight hookup?
 

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I'm assuming you're making a device so that you can disconnect the cars battery and not worry about losing the ECU and other settings.

I've never build one of these before, just working on electronics knowledge here

Positive should go to the center pin, negative or ground would go to the clips on the outside edge.
 

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Phone: 703-494-1290

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Manager: RON CROUCH
 

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Discussion Starter · #8 ·
i dont want to go threw teh bs with reseting the windows and the radio
i dont care so much about the ecu unless thouse are stored in the ecu

as far as responce the system can just relearn
 

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Discussion Starter · #10 ·
actually we want it for the same but opposit reasons

you want to save the ecu settings screw the radio

i want to save the radio screw the ecu


kinda of funny
 
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