Camaro guy with Tahoe alternator questions

[SOUTHTWNR]

Hello everyone! I know, I know this is a truck forum, but I need some help and I hope there are some electrical savy members here that can help.

First, I dont actually have a Chevy truck......but I am putting a serpentine system from a 2002 Tahoe onto my 68 Camaro and have hit a snag.

The alternator is a bit different than what most people(in my circles) are accustomed to using on their conversions. For clarification this is what I have:

http://cgi.ebay.com/ebaymotors/CHEVY...1%7C240%3A1318


Mine came with one brown wire in the "plug' on the side and two red ones on the post in the back. Can anyone point me to a resource( or tell me if they know) that can tell me the pin assignments on the plug or show me a schematic? I know where the red wires will go, but I dont know if my plug is missing any wires that NEED to be there.

Thanks in advance for any help!!

Jason

[Jimmiee]

Hello everyone! I know, I know this is a truck forum, but I need some help and I hope there are some electrical savy members here that can help.

First, I dont actually have a Chevy truck......but I am putting a serpentine system from a 2002 Tahoe onto my 68 Camaro and have hit a snag.

The alternator is a bit different than what most people(in my circles) are accustomed to using on their conversions. For clarification this is what I have:

http://cgi.ebay.com/ebaymotors/CHEVY...1%7C240%3A1318


Mine came with one brown wire in the "plug' on the side and two red ones on the post in the back. Can anyone point me to a resource( or tell me if they know) that can tell me the pin assignments on the plug or show me a schematic? I know where the red wires will go, but I dont know if my plug is missing any wires that NEED to be there.

Thanks in advance for any help!!

Jason

The Red <A>wire is B+ and goes to the battery. Should be hot at all times.
The Grey <C>wire is the field signal which goes to the PCM
The Brown <B> wire is the charge indicator and goes to the PCM.

[SOUTHTWNR]

The Red <A>wire is B+ and goes to the battery. Should be hot at all times.
The Grey <C>wire is the field signal which goes to the PCM
The Brown <B> wire is the charge indicator and goes to the PCM.

Ok. Thanks. I am definately missing the grey wire. Is that also referred to as an"exciter" wire? Can I get a replacement plug with all the wires at pepboys or autozone?

Thanks you have helped a lot already

Jason