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GM CS130D alternator wiring

Old 12-16-2006, 11:53 AM
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Default GM CS130D alternator wiring

I searched here for alternators and can't find what I need. I need to wire up my 2003 LM7 motor & my computer w/ pics I needed crashed. I have a replacement pigtail for the CS130D alternator, and it has 4 white wires. I can't read the alt terminals since it is installed in the car (a really tight fit like everything else). I know my alt had 3 of the 4 terminals used, but I don't remember where each wire went.

If anyone has one of these alternators, can you look where the plug goes in and tell me which wire goes where, i.e. "F" "L" "P" when looking from the top.

I attached a pic of the replacement harness I bought for reference.

Thanks in advance.
Attached Thumbnails GM CS130D alternator wiring-cs130d-pigtail.jpg  
Old 12-17-2006, 04:47 PM
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Used my digital camera to see where I couldn't & it looks like this is the sequence when viewed from the top of the alternator when mounted on the lower driver side (F-body) :
S (end closest to motor, no terminal here)
F
L
P (end farthest from motor)
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