threaded holes in intake under TB

[Dave1966]

hi my names dave an i just got an 86 vette today

when they shipped it to me they removed temp senders and fittings from the front of the intake manifold under the throttle body.
there are 3 threaded holes with nothing in them.
could someone please tell me what goes in them ?

 

[Mart]

I hope this link will help, I am at work and do not have the manual with me.


http://www.hotrodlane.cc/Streetstories/choosetpi1.htm

Hope it helps
Mart

 

[Dave1966]

hi my names dave an i just got an 86 vette today

when they shipped it to me they removed temp senders and fittings from the front of the intake manifold under the throttle body.
there are 3 threaded holes with nothing in them.
could someone please tell me what goes in them ?

thanx mart that helped a lot
i have the sensors in my hand but i dont know how to tell them apart or know where they plug into as the wiring has been cut can u help
much appreciated
confused but enthusiastic new vette owner
dave

 

[Mart]

Are you looking for which wire goes to which switch?

I have the wireing diags at home, I will take a pic tonight and post it for ya.

Mart

 

[Dave1966]

thanx dave

 

[WNH]

thanx mart that helped a lot
i have the sensors in my hand but i dont know how to tell them apart or know where they plug into as the wiring has been cut can u help
much appreciated
confused but enthusiastic new vette owner
dave

Try Ecklers website, put your year and part description, it will come up with a picture of the part.

 

[Mart]

Here goes Dave.

I believe you are looking for #5 and #6.

#6

#5

 

[Mart]

Oh, and just in case your not sure what sensor goes where...

 

[Dave1966]

thanx Mart ur pixs sorted things out
ive got a long list of probs with the car,
hope u can help with other things as i have no exp with these cars
starting with!!!!smog pump seized, can i lube it up or rebuild it or should i just do away with it?
VATS???????? can i over ride it ? starter wont engage security light on dash flashes
cats ?????????? can i remove it without affecting o2 sensor reading to comp
ive searched forum without much luck but im not to comp savy either!!!!!!!!
anything u can help me with would be much appriciated
thanxs
dave

 

[Mart]

Wow, what a long list, but not that bad.

1. Smog pump, yes you can do away with it, not sure how, I do know there are brackets and pulleys to eliminate them. (Post a thread on it and you will get replies)

2. VAT's Yes you can override it, I never needed to, it works perfect.

3. CAT's I guess so, once again post a specific thread.

Did youget any codes for the VAT's troubles, clean the keys, the pellets in the can get dirty and give false readings.

I may not be able to help in all areas but I'll try.
Mart

 

[Mart]

Dave, Just found this,

http://www.corvetteactioncenter.com/forums/showthread.php?t=23029

Read through the whole thread, there is info from "Vigman" that may help you out.

Mart