Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

Help identifying 1986 TPI harness connectors.

Thread Tools
 
Search this Thread
 
Old Jul 11, 2023 | 12:28 AM
  #1  
LSZ28Ss's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2023
Posts: 27
Likes: 0
Help identifying 1986 TPI harness connectors.

Finally got a chance to look at this wiring harness. Looks like it has a few broken connectors and I’d like to order new ones. It’s a 1986 TPI harness and the engine will be a L31 originally a 305 TPI.


Reply
Old Jul 11, 2023 | 08:53 AM
  #2  
jkris53406's Avatar
Member
20 Year Member
Liked
Loved
iTrader: (5)
 
Joined: Jan 2003
Posts: 330
Likes: 27
From: Raymond, Wi
Car: 87 Formula, 91 Trans Am
Engine: 355 tpi, 305tpi
Transmission: 700r4, 700r4
Re: Help identifying 1986 TPI harness connectors.

It looks like the first two seem to be for the AIR pump solenoids just above the pass side front exhaust manifold.
The second looks to be the IAC.
And the third should be the transmission connector.
Reply
Old Jul 11, 2023 | 11:29 AM
  #3  
LSZ28Ss's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2023
Posts: 27
Likes: 0
Re: Help identifying 1986 TPI harness connectors.

Originally Posted by jkris53406
It looks like the first two seem to be for the AIR pump solenoids just above the pass side front exhaust manifold.
The second looks to be the IAC.
And the third should be the transmission connector.

Where’s the best place to order them ?
Reply
Old Jul 11, 2023 | 01:17 PM
  #4  
jkris53406's Avatar
Member
20 Year Member
Liked
Loved
iTrader: (5)
 
Joined: Jan 2003
Posts: 330
Likes: 27
From: Raymond, Wi
Car: 87 Formula, 91 Trans Am
Engine: 355 tpi, 305tpi
Transmission: 700r4, 700r4
Re: Help identifying 1986 TPI harness connectors.

Trans connector is a Dorman number 85182.
The IAC GM number is 12085506, or Dorman 85112.
I would try AutoZone or Summit...
Reply
Old Jul 11, 2023 | 09:18 PM
  #5  
vorteciroc's Avatar
Supreme Member
15 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: Jul 2006
Posts: 2,861
Likes: 785
From: 212 is up in this Bit@#
Car: Resto-Mod 1987 IROC-Z Clone
Engine: Alky fed L92 Vortec Twin-Turbo 6.8L
Transmission: My own built/ design 4L80M
Axle/Gears: Custom 12 bolt (4.10:1)
Re: Help identifying 1986 TPI harness connectors.

PM me for Any Wiring Needs.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
DontBlnkBadWolf
TPI
9
Apr 11, 2021 08:29 PM
tmoble
TPI
4
Apr 21, 2015 07:05 PM
captain_camaro
Southern California Area
22
Apr 28, 2010 05:49 PM




All times are GMT -5. The time now is 01:57 AM.