Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
Sponsored by:
Sponsored by: CARiD

What are these two connectors?

Thread Tools
 
Search this Thread
 
Old Oct 17, 2014 | 08:05 PM
  #1  
BlueZee28's Avatar
Thread Starter
Supreme Member
15 Year Member
iTrader: (30)
 
Joined: Sep 2005
Posts: 6,258
Likes: 6
From: O'Fallon, MO
Car: 1991 Z28 convertible built 3/1/1990
Engine: Cammed 6.0L LSX
Transmission: T56
Axle/Gears: custom Ford 8.8", 4.10 gears
What are these two connectors?

Edit: The upper right is the HVAC inline connector but I'm not sure what it's supposed to connect to. Anyone know? I have an LSx swap.


Name:  IMAG0297_zpsnslaizww.jpg
Views: 40
Size:  46.1 KB

Last edited by BlueZee28; Oct 17, 2014 at 08:41 PM.
Reply
Old Oct 17, 2014 | 09:09 PM
  #2  
TTOP350's Avatar
Supreme Member
20 Year Member
Liked
Loved
Community Favorite
iTrader: (9)
 
Joined: Oct 2001
Posts: 12,232
Likes: 1,160
From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: What are these two connectors?

Those 2 round ones go to the factory A/C lines.
I 4get what the other one is for but I do think its ac related also. I think it plugs into the interior harness for the blower fan?

If you have a stock 3rdgen with AC around just take a peek under the hood.
Reply
Old Oct 18, 2014 | 06:51 AM
  #3  
jbenge's Avatar
Supreme Member
25 Year Member
Liked
iTrader: (2)
 
Joined: Sep 1999
Posts: 1,496
Likes: 60
From: Danville, IN
Car: 1991 Camaro Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: Strange 12 Bolt, 3.42
Re: What are these two connectors?

These pictures should help you out a little. The big round one goes to the switch on the accumulator. There is another switch down lower on the hardline that is a smaller round connector but it looks different than the small round one on your picture. I can't remember where that connector went but it doesn't exsist on my car anymore.
Attached Thumbnails What are these two connectors?-ac1.jpg   What are these two connectors?-ac2.jpg  
Reply
Old Oct 18, 2014 | 07:58 AM
  #4  
BlueZee28's Avatar
Thread Starter
Supreme Member
15 Year Member
iTrader: (30)
 
Joined: Sep 2005
Posts: 6,258
Likes: 6
From: O'Fallon, MO
Car: 1991 Z28 convertible built 3/1/1990
Engine: Cammed 6.0L LSX
Transmission: T56
Axle/Gears: custom Ford 8.8", 4.10 gears
Re: What are these two connectors?

Originally Posted by jbenge
These pictures should help you out a little. The big round one goes to the switch on the accumulator. There is another switch down lower on the hardline that is a smaller round connector but it looks different than the small round one on your picture. I can't remember where that connector went but it doesn't exsist on my car anymore.
The top right doesn't exist on your car now?
Reply
Old Oct 18, 2014 | 09:21 PM
  #5  
jbenge's Avatar
Supreme Member
25 Year Member
Liked
iTrader: (2)
 
Joined: Sep 1999
Posts: 1,496
Likes: 60
From: Danville, IN
Car: 1991 Camaro Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: Strange 12 Bolt, 3.42
Re: What are these two connectors?

Originally Posted by BlueZee28
The top right doesn't exist on your car now?
top left doesn't exist on mine or your pressure switch has more wires than mine...not sure if they were different other years or not. I can look at my dads car if I need to and figure out what that went to.
Reply
Old Oct 21, 2014 | 08:07 PM
  #6  
BlueZee28's Avatar
Thread Starter
Supreme Member
15 Year Member
iTrader: (30)
 
Joined: Sep 2005
Posts: 6,258
Likes: 6
From: O'Fallon, MO
Car: 1991 Z28 convertible built 3/1/1990
Engine: Cammed 6.0L LSX
Transmission: T56
Axle/Gears: custom Ford 8.8", 4.10 gears
Re: What are these two connectors?

Mine is different because it's the 4th gen pressure switch.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
91 SrS
Exhaust
5
Oct 7, 2015 04:32 PM
TMZIrocZ350
Engine/Drivetrain/Suspension Parts for Sale
1
Oct 7, 2015 12:09 PM
meeklay812
Camaros for Sale
1
Oct 1, 2015 03:46 PM
tmork454
Transmissions and Drivetrain
0
Sep 29, 2015 06:33 PM
Gordonr1973
Electronics
0
Sep 29, 2015 11:59 AM




All times are GMT -5. The time now is 06:40 AM.