can you tell me where these go? thanks

 

and these!

 

First one on first post is for the knock sensor

 

ok thanks tbrays98, and I know what the tan wire is for, now for the second post?

 

Last one (yellow & black) is coolant temp sensor

 

1) Depends on wire color, dk blu Knock. Dk Grn, thermal switch for fan relay
2) Tan/wht can be a number of things, you need to find a pin location. If its 18ga, then its either brake warning switch or fan relay fuse. 12ga, fuel pump. For your 89, Id wager its the brake warning
3) Left washer tank motor Right back-up lights switch connector
4) Wiper motor lower connector
5) CTS

 

the tan and white is fuel, and what Is cts? dumb *** at wiring :[ thanks Pocket that helps me so much, appreciate all you guys helping me.

 

 

Hey pocket can you help with these?

 

Distributor
MAP/BARO sensor depending on tbi or carb

 

thanks again pocket, now i have another question, I have dual fans in my car, and I need to run new relays for them, can you tell me what wiring I dont need from the factory harness?

 

If this is for a LSx swap in your info, then basically all the old wiring goes away. Practically every connector posted on this page is trash

 

ok thats awesome! thanks again