ok so i have had a couple of nice guys send me a link on were to find the tach wire on the pcm, well from 99-02 camaro the bottom pcm with #10 pin should be a white wire well i went to hook up my window switch today and went to tap into the pcm but when i looked at the #10 pin it was not white it is purple so im confused now on what to do could some one help me out thanks.
here's the link.http://www.installuniversity.com/ins...ht_install.htm
http://www.installuniversity.com/ins...ht_install.htm

 

anyone? i sure would appreciate it.

 

Recheck to make sure you are tapping into the right connector. Red connector, #10 pin white wire. If that is still the case i suggest trying to findout why its not the rigth wire. i.e. motor swap to a different year LS1

 

Wait i noticed you name, are you trying to tap into the tach wire on a v6 camaro???

 

yes im trying to tap into a v6 camaro. you said the red connector mine is clear and the top one is blue think they put a different connector in there thats why?thanks

 

ok i called gm up and told them that im trying to hook up a window switch and im needing to find the tach wire on the pcm, i told them that a couple of guys said its the #10 pin on the bottom pcm and it should be a white wire. he said that it should be a purple wire and its the oxygen sensor i told him thats what color mine is. they said the only one it might be is the #8 white wire and its called the engine speed signal anyone got any ideas. i would appreciate it.

 

That would most likely be it. See everyone was telling you the wiring for a 99-02 LS1 camaro. See i dont know anything about the v6 cars but it sounds right what the gm tech told you. Hope it helps

 

this is the only thing I could find for the V6

 

can i ask were you got that diagram at thanks.

 

Mitchel on demand

 

white wire, proven.

why would u call the dealer and ask them??
like they'd really guide u in the right direction in hooking up a nitrous system.

search the boards for 00-02 shift light install, same same process.

 

You do realize this is for a 6 cyl not an LS1...

 

the white shows for ignition control????

 

heheeeheheee.....yeah...kinda...i own 3 of them.
all 3 99+, all with window swtches installed.

the brwn wire is my ws lead on the 02 camaro....yep, v6...lol

 

Sorry didn't know... I don't know anything about the 6 cyl. +1 for you.

 

ok thanks scraming. i did hook mine up to the #54 pin i was reading were floyd hooked his up to it thanks for all the help.