Reply
 
Thread Tools Display Modes
  #1  
Old 03-01-2017, 06:09 PM
GTO FIREHAWK JOHN's Avatar
GTO FIREHAWK JOHN GTO FIREHAWK JOHN is offline
Senior Member
 
Join Date: Feb 2007
Location: Toronto,Ontario
Posts: 108
Default 70 GTO engine harness

Hey guys I need some guidance as I'm not seeing it clear from American Auto wire, I have rally gauges with new complete harness & ram air engine harness. My question is regarding the 3prong thermal coupler on intake & I was told I need the single post with green wire for the gauges to function? We're do I plug the single green wire into? American auto wire gave me a drawing and the single wire is not on it. Do I need the single post unit, I think Ames told me I need it as that's were I bought it from! Thanks for any info

__________________
1970 GTO Judge. New times 10.60/126 with a 1.45 60ft.
2002 FIREHAWK-conv. 6-sd.
1969 Carousel red Judge Ram Air IV
722 heads. 4-sd. Black interior.
  #2  
Old 03-02-2017, 01:37 PM
GTO FIREHAWK JOHN's Avatar
GTO FIREHAWK JOHN GTO FIREHAWK JOHN is offline
Senior Member
 
Join Date: Feb 2007
Location: Toronto,Ontario
Posts: 108
Default

From American Auto Wire:
The adaptor harness plugs into your engine harness at the three prong connector and the short pigtail goes to the three prong sending unit. The long single wire pigtail goes across the intake to another sending unit with one terminal.

__________________
1970 GTO Judge. New times 10.60/126 with a 1.45 60ft.
2002 FIREHAWK-conv. 6-sd.
1969 Carousel red Judge Ram Air IV
722 heads. 4-sd. Black interior.
  #3  
Old 03-02-2017, 09:01 PM
"QUICK-SILVER" "QUICK-SILVER" is offline
Ultimate Warrior
 
Join Date: Feb 2008
Location: LaFayette Georgia
Posts: 5,517
Default

Quote:
Originally Posted by GTO FIREHAWK JOHN View Post
The long single wire pigtail goes across the intake to another sending unit with one terminal.
Two sending units, the three prong on one side of the thermostat housing and the single prong on the other side.

Clay

__________________
All the federales say,they could've had him any day
They only let him slip away, out of kindness...I suppose
Poncho & Lefty
  #4  
Old 03-02-2017, 09:39 PM
WARCHIEF400 WARCHIEF400 is offline
Senior Chief
 
Join Date: Sep 2004
Location: Florida
Posts: 365
Default

Email me at temallory@msn.com I have a 70 Judge with same set up.

__________________
Timmy Mallory
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:41 PM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017