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nelson harness question......

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Old May 23, 2007 | 09:17 PM
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From: Delaware
Default nelson harness question......

I am coming close to firing the engine up.....

i have a pepboys code reader(the orange ones) behind the shelf, and has worked for everything i have had that has thrown codes, but when i plug it into this plug and turn the key on, i get a service light on the harness but the scanner never turns on.

any ideas? or anyone use a nelson harness with a normal code scanner? it only has 4 wires on the obd plug, the scanner i have has atleast 10 wire plugs


and does anyone have a tuning program that is will to help me out for some extra cash. or can atleast walk me threw it if i buy a program, i got rid of egr added tr224, no a/c, th350 instead of 4L60 and manual e-fans(on a switch)


.......... i have used a test light to see if any of those wires on the harness has voltage, with no luck. anyone know which pin would have voltage to tunr the scanner on?

btw... i live in delaware
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