alternator wiring
#3
Custm2500's Rude Friend
iTrader: (17)
Since the different systems use different plugs we would need to know what your using, but I found this on tech for you. Maybe it will help?
https://ls1tech.com/forums/conversio...-diagrams.html
1999 to 2002 Vortec PCM Pinouts
https://ls1tech.com/forums/3859121-post13.html
I believe GMT 800 Silverado's from
99-00 use terminal L
01-04 use terminals L and F.
05-07 Classic used Terminal F
http://www.qualitypowerauto.com/images/GM4PinPlug.jpg
I also found this S I L P connector view. http://i127.photobucket.com/albums/p...ese/cs130d.jpg
Hope this helps some.
https://ls1tech.com/forums/conversio...-diagrams.html
1999 to 2002 Vortec PCM Pinouts
https://ls1tech.com/forums/3859121-post13.html
I believe GMT 800 Silverado's from
99-00 use terminal L
01-04 use terminals L and F.
05-07 Classic used Terminal F
http://www.qualitypowerauto.com/images/GM4PinPlug.jpg
I also found this S I L P connector view. http://i127.photobucket.com/albums/p...ese/cs130d.jpg
Hope this helps some.
#4
I figured it out. no wiring harness, or operating system. i'm building a carbed ls2 this time around. I just ran one of the pins to a keyed 5v source. bingo.
this helps:
I just wish it said what the L and I terminals are for. I only hooked up the L pin to a 5v source. I left I alone. hopefully I don't burn anything.
this helps:
I just wish it said what the L and I terminals are for. I only hooked up the L pin to a 5v source. I left I alone. hopefully I don't burn anything.
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#8
TECH Fanatic
Pink/Black might be your field duty cycle signal from a regulator, unless the alt has one built in. I don't remember the difference between 2 pin vs. 4 pin alts.
This is the 01-04 connector.
This is the 01-04 connector.
Last edited by Suburbazine; 12-01-2013 at 10:26 PM.
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