i tore apart mt tpi, and the camera chip i used as a picture log died, i have 3 holes on my manifold, what goes in them.

on the front under the coolant outlet, i think temp switc hfor the ecm
same area just left of that one. i think cold start switch

also just above the cold start injector, no clue at all

car is an 87 GTA. L98

T.I.A.



scott

 

ok the hole above the cold start is for the pvc valve the 2 on the front is the cold start and the cooling fan switch. i hope this helps if you need to email youre number and ill look on my car and tell you. good luck . be carefull taking things apart.