FUEL SYSTEMS For things such as pumps, lines, set-ups, line routing, fuel cell mounting, etc.,etc....all fuel related discussions!

fuel injector wiring

Thread Tools
 
Search this Thread
 
Old Jul 24, 2012 | 09:24 PM
  #1  
greasemykey's Avatar
Thread Starter
TECH Fanatic
iTrader: (5)
 
Joined: Nov 2005
Posts: 1,152
Likes: 0
From: Portsmouth, VA
Default fuel injector wiring

so i got my ev1 adaptors that need to be spliced into my wiring harness. but they are not color coded to my harness. which wire on my harness is to the red and which to the black.
Reply
Old Jul 24, 2012 | 09:39 PM
  #2  
AndysC3's Avatar
TECH Addict
iTrader: (14)
 
Joined: Jun 2009
Posts: 2,884
Likes: 10
From: Minot, ND
Default

What colors are the wires? Most ground wires are Black.
Reply
Old Jul 24, 2012 | 10:14 PM
  #3  
greasemykey's Avatar
Thread Starter
TECH Fanatic
iTrader: (5)
 
Joined: Nov 2005
Posts: 1,152
Likes: 0
From: Portsmouth, VA
Default

i have pink and black/white stripe, pink and pink/ black stripe, pink and red. the only common is pink which according to my hanes goes to the fuse box and the odd colors go to my PCM
Reply
Old Jul 25, 2012 | 08:57 AM
  #4  
greasemykey's Avatar
Thread Starter
TECH Fanatic
iTrader: (5)
 
Joined: Nov 2005
Posts: 1,152
Likes: 0
From: Portsmouth, VA
Default

Anyone know which wire goes where?
Reply
Old Jul 25, 2012 | 09:20 AM
  #5  
907rs's Avatar
Teching In
 
Joined: Jul 2010
Posts: 22
Likes: 0
From: Anchorage, AK
Default

Polarity doesn't matter with the injector wires, either way you connect them they'll work.
Reply
Old Jul 25, 2012 | 04:36 PM
  #6  
GREENSIERRA's Avatar
TECH Fanatic
15 Year Member
Liked
 
Joined: Mar 2006
Posts: 1,092
Likes: 69
From: Canada
Default

I just connected pink together and the other wire didnt matter what color it was to me. pink is power??
Reply
Old Jul 25, 2012 | 04:44 PM
  #7  
TXSZ66AVLANCHE's Avatar
TECH Fanatic
iTrader: (7)
 
Joined: Sep 2010
Posts: 1,920
Likes: 2
Default

Pink on each injector is power, the other wire is ground from pcm.
Reply
Old Jul 25, 2012 | 04:49 PM
  #8  
03sierraslt's Avatar
Admin
iTrader: (22)
 
Joined: Jul 2004
Posts: 19,007
Likes: 221
From: Western PA
Default

Originally Posted by TXSZ66AVLANCHE
Pink on each injector is power, the other wire is ground from pcm.
What he said.
Reply
Old Jul 25, 2012 | 06:17 PM
  #9  
greasemykey's Avatar
Thread Starter
TECH Fanatic
iTrader: (5)
 
Joined: Nov 2005
Posts: 1,152
Likes: 0
From: Portsmouth, VA
Default

in my head that made sense that the pcm would be ground but i wanted to double check. thanks guys.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
RONIN LSX
FUEL SYSTEMS
1
Aug 11, 2015 12:03 AM
rojeho
GMT 800 & Older GM General Discussion
4
Aug 8, 2015 07:20 PM
lsxmalibu
GM Parts Classifieds
2
Jul 29, 2015 07:08 AM
jrplz
GM Parts Classifieds
6
Jul 9, 2015 12:07 AM




All times are GMT -5. The time now is 03:59 AM.