87zjeff

iTrader: (4)

i need wiring diagrams for the c100 and c207 connectors on both a '91 rs mpfi v-6 and a '87 iroc tpi 5.7. if possible, would like info to include where each wire goes

lonsal

iTrader: (2)

http://www.helminc.com/helm/Result.a...8TV6GW13BP0UJB
It is in the Service Manual for your year and model of car. Wow, it is strange that there is a big jump in price for the 1991 manual compared to the 1990 & 1992. $143 vs $105. The 1987 manual is $75 though.

Lon

87zjeff

iTrader: (4)

thanks for the link but i was hoping someone already had these particular ones to scan and send to me. please!!!!

lonsal

iTrader: (2)

I'm sure there is someone on here willing to violate GM's copyright of the manual and post the info. If you're planning on keeping the car and working on it you really need to buy a Service manual for it. They show up on eBay quite often for a lot less than retail for a new one.

Lon

87zjeff

iTrader: (4)

yeah, i know. all this has come about when i wrecked my iroc. i bought a '91 rs to put all the stuff on the iroc into but i need the diagrams to to match the engine harness of the '87 tpi with dash harness of the rs mpfi v-6.

Wadebryant

PM returned.

cdoyle

Hi,

Would anyone happen to have the diagrams for a 91/92 and also an 84?

I'm installing the newer style dash into the 84, and want to verify the wires.

jamon8

iTrader: (3)

I have no idea how many cars it took to make my car

Frankenstien

Anyhow I could have never ever ever..... put it all together quite so well without helms

HELMS IS THE shiznezzel

cdoyle

Ya, from what I'm hearing they are pretty detailed, but I can't afford to spend $140 on the 91 version Plus I'm looking on that site listed earlier, and it doesn't appear they have anything for 84.