4r70w TPS wiring with Holley Sniper

[LSUpete]

I have the Casper Electronics TPS breakout, but need a little help from some of you that have installed it. The breakout has three wires but no instructions of how/where these wires get connected. Can someone walk me through it? Photos would be nice too.

Thanks

 

[EPB72]

Is this what your talking about ,,,what are you connecting the extra output wires too ,,they tell you what each lead is {reference voltage,,,ground,,,signal} http://www.casperselectronics.com/c...t_id=355&search=tps+breakout&description=true

 

[LSUpete]

There is one green TPS wire in the US Sift harness. There are three wires (black, blue, grey) in the TPS breakout harness. Which wire does the green wire get connected to in the breakout harness? What happens to the remaining wires in the breakout harness?

 

[EPB72]

The blue wire is the signal wire ,,,,,are ther directions with the us shift harness

 

[LSUpete]

Yes, the trans harness comes with instructions but NOT for mating to the Sniper unit wiring. The have great customer service but not on the weekend.....and I want to get this last wire finalized today.

 

[EPB72]

The blue wire is your signal at closed throttle it should be about .8 volts at wide open throttle over 4.5 volts closer to 5volts providing holley uses a 5volt reference like GM does ,,the other 2 wires not needed ...looks like you could of just spliced in and not used the adaptor harness but either way..