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gmbtahoe
11-12-2008, 05:15 PM
I am installing the 35000 on a vehicle with a master battery disconnect switch. Nothing has 12vdc when the car isnt being driven. Is this going to be a problem for the ECU? Do I need to have a special circuit for the heavy orange main power wire? Thanks

J.Wagner
11-13-2008, 10:00 AM
No, there will not be a problem using a master disconnect.

The ECU does not need power to retain memory.