00Vette

iTrader: (4)

I can't find the TPS wire.

https://ls1tech.com/forums/nitrous-oxide/666992-where-tps-wire.html

99blancoSS

iTrader: (115)

Link didnt work. You need it for a window switch? I tapped into it right off the TB. Mine was brittle though and I had breakage issues so Tom replaced the connector and spliced back far enough to where we found good wire to connect to.

mattraypharbor

iTrader: (2)

Damn uhh look at the pins....i just did mine do a search and you will find it oh and u proably would want to wire it right up next to the pcm i had a bad signal wireing up next to the tb... its the purple wire by the way.

00Vette

iTrader: (4)

The link works for me!! I was told to use the blue wire from the TB.

99blancoSS

iTrader: (115)

hmm works now, but didnt the first time I tried it. I like the pcm idea instead of near the TB.

00Vette

iTrader: (4)

The purple wire coming from the PCM? And the PCM is in the passanger fender well correct?

What pins do I need to look at? I don't understand what a pin is.

Ackattack1

iTrader: (7)

Jon, I'd be carefull following the above advice without varifing it yourself. I'm not sure if the TPS wire colors are the same on the corvette's and F-bodies. Could be bad if you just blindly go and attach the switch to some random colored wire.

I have a wiring diagram at home I'll try to find.

mattraypharbor

iTrader: (2)

the wireing diragram will explain all that to you... its proabably pretty hard to find and since ls1s use the same pcm i dont know why the color would be any difrent but you need to know the pin number for shure because i am not exactly shure if its the same as an f-body........do a search.

00Vette

iTrader: (4)

Okay thanks. Beer99 who has a 99 C5 told me the corvette TB TPS wire is blue. He also attached a photo of it. I may go that route.

00Vette

iTrader: (4)

Oh...........I think I get it. The wiring diagram is on the PCU or next to the PCM? And that will show what wire is what, kind of like the fuse box shows what fuse is for what.

Is that correct?

mattraypharbor

iTrader: (2)

ya theres lil numbers above each wire that goes into the pcm....

00Vette

iTrader: (4)

Thanks. I appreciate the help.

mattraypharbor

iTrader: (2)

pcm pcu whatever the thing is.... its the thing with alllllll the wires going to it lol...

Ackattack1

iTrader: (7)

Here you go, hopefully this will help.

00Vette

iTrader: (4)

Thanks man!! I'll print this out and file it with my car stuff.