TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

Another ID these connectors thread

Thread Tools
 
Search this Thread
 
Old Mar 8, 2012 | 07:11 PM
  #1  
insomniac's Avatar
Thread Starter
Senior Member
10 Year Member
iTrader: (3)
 
Joined: Jul 2010
Posts: 833
Likes: 17
From: The Jersey Shore
Car: 1991 Firebird Convertible
Engine: 5.7 L98
Transmission: 700R4
Axle/Gears: 3.45 9 Bolt Posi
Another ID these connectors thread

91 L98 speed density harness, motor from an 87


can someone help ID these connectors



Also:


Does the 91 use the egr temp sensor? Where is the connector located if it does?


Anyone have a pic of the connector / wire routing for the coolant temp switch for the gauge, i cant find it on my harness.



pic 1 : assuming the puplre wire connector is for the 02 sensor what is the 1 prong green wire connector for?

pics 2 and 3 are the same - whats that for? also in pic 2 notice the sensor in the power steering line, no connector for that?
Attached Thumbnails Another ID these connectors thread-img_3778.jpg   Another ID these connectors thread-img_3779.jpg   Another ID these connectors thread-img_3780.jpg  

Last edited by insomniac; Mar 8, 2012 at 07:20 PM.
Reply
Old Mar 8, 2012 | 07:17 PM
  #2  
insomniac's Avatar
Thread Starter
Senior Member
10 Year Member
iTrader: (3)
 
Joined: Jul 2010
Posts: 833
Likes: 17
From: The Jersey Shore
Car: 1991 Firebird Convertible
Engine: 5.7 L98
Transmission: 700R4
Axle/Gears: 3.45 9 Bolt Posi
Re: Another ID these connectors thread

pic 1 and pic 2 - ac stuff? that has been deleted


pic 3 same as pic 1 in first post
Attached Thumbnails Another ID these connectors thread-img_3783.jpg   Another ID these connectors thread-img_3784.jpg   Another ID these connectors thread-img_3785.jpg  
Reply
Old Mar 8, 2012 | 07:33 PM
  #3  
Tuned Performance's Avatar
Sponsor
20 Year Member
Community Builder
Community Influencer
Community Favorite
iTrader: (94)
 
Joined: Dec 2004
Posts: 16,744
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Another ID these connectors thread

pic 1 coolant temp sensor for you gauge between cylinder 1 and 3, and purple wire oxygen sensor. pic 2 looks like a fuse needs to go in there
post 2 pic 1 not used for air pump and a/c switch
Reply
Old Mar 8, 2012 | 07:35 PM
  #4  
Tuned Performance's Avatar
Sponsor
20 Year Member
Community Builder
Community Influencer
Community Favorite
iTrader: (94)
 
Joined: Dec 2004
Posts: 16,744
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Another ID these connectors thread

not many of the 1227730 wire wired up to use the power steering switch . I think it was based on tire size option
Reply
Old Mar 8, 2012 | 07:38 PM
  #5  
insomniac's Avatar
Thread Starter
Senior Member
10 Year Member
iTrader: (3)
 
Joined: Jul 2010
Posts: 833
Likes: 17
From: The Jersey Shore
Car: 1991 Firebird Convertible
Engine: 5.7 L98
Transmission: 700R4
Axle/Gears: 3.45 9 Bolt Posi
Re: Another ID these connectors thread

how does that kind of connector fit into that kind of switch? do i have the wrong switch?
Attached Thumbnails Another ID these connectors thread-img_3777.jpg   Another ID these connectors thread-img_3785.jpg  
Reply
Old Mar 8, 2012 | 07:41 PM
  #6  
Tuned Performance's Avatar
Sponsor
20 Year Member
Community Builder
Community Influencer
Community Favorite
iTrader: (94)
 
Joined: Dec 2004
Posts: 16,744
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Another ID these connectors thread

wrong sensor, is that a 2 wire cts ?
Reply
Old Mar 8, 2012 | 07:50 PM
  #7  
insomniac's Avatar
Thread Starter
Senior Member
10 Year Member
iTrader: (3)
 
Joined: Jul 2010
Posts: 833
Likes: 17
From: The Jersey Shore
Car: 1991 Firebird Convertible
Engine: 5.7 L98
Transmission: 700R4
Axle/Gears: 3.45 9 Bolt Posi
Re: Another ID these connectors thread



thats what i need i think...

what diagram should i pull up to find out what kinda fuse should sit in that open connector?
Reply
Old Mar 8, 2012 | 08:59 PM
  #8  
Tuned Performance's Avatar
Sponsor
20 Year Member
Community Builder
Community Influencer
Community Favorite
iTrader: (94)
 
Joined: Dec 2004
Posts: 16,744
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Another ID these connectors thread

fuel pump 20amp or cooling fan 20 amp

http://www.hotrodlane.cc/newtech/tun...elcircuit.html
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Nick McCardle
Firebirds for Sale
1
Sep 10, 2015 08:36 PM
scotrans am
Electronics
4
Sep 5, 2015 04:26 AM
middian
Electronics
6
Sep 5, 2015 01:42 AM
Jackrabbit501
Electronics
1
Sep 2, 2015 09:14 PM




All times are GMT -5. The time now is 05:44 PM.