LS2 E40 24x 3(?)pin Alternator problem
Thread Starter
Teching In
Joined: Mar 2017
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LS2 E40 24x 3(?)pin Alternator problem lHey guys
I recently got my hands on a
'05 24x E40 6.0 LS2 engine
I was looking around to find the right harness for the engine.
One site gave me the option to selecte either 2- or 4-pin alternator.
Now this raised a problem, went to check my engine and the alternator looks likes this (3 pins??????).
Any information about this, or what harness I need to buy?
Thx
I recently got my hands on a
'05 24x E40 6.0 LS2 engine
I was looking around to find the right harness for the engine.
One site gave me the option to selecte either 2- or 4-pin alternator.
Now this raised a problem, went to check my engine and the alternator looks likes this (3 pins??????).
Any information about this, or what harness I need to buy?
Thx
If the alternator
is from an ls2 vette then your gonna have a 3 pin connector. 2 pins on the alt connector run to the pcm. the "L term" (pin b on alt connrctor) runs to pcm C2 pin 61 and the "f term" (pin c on alt connector) will go to the pcm C2 pin 33. The 3rd pin is the sense wire, "s term"). That will be a 16 Guage wire and runs to underhood fuse block C2 pin A2.
is from an ls2 vette then your gonna have a 3 pin connector. 2 pins on the alt connector run to the pcm. the "L term" (pin b on alt connrctor) runs to pcm C2 pin 61 and the "f term" (pin c on alt connector) will go to the pcm C2 pin 33. The 3rd pin is the sense wire, "s term"). That will be a 16 Guage wire and runs to underhood fuse block C2 pin A2.
Thread Starter
Teching In
Joined: Mar 2017
Posts: 7
Likes: 0
It is indeed an engine from a vette.
Does this means I need to search a special harness somewhere?
Or would the 4-pin do the job with some modifications?
This is the one I would buy:
https://www.psiconversion.com/produc.../HAR-1094.html
Does this means I need to search a special harness somewhere?
Or would the 4-pin do the job with some modifications?
This is the one I would buy:
https://www.psiconversion.com/produc.../HAR-1094.html
Last edited by Jonas3100; Apr 3, 2017 at 03:51 AM.
I got mine from efi connection (my bad if they are not a sponsor). I'm sure any of the electrical places and the swap places will have what u need. I would just make sure to ask and tell them that u need the connector for a 3 pin vette ls2 alternator. The ls6 vette connector should work too I believe.
Last edited by jayyk31; Apr 4, 2017 at 04:53 PM. Reason: More info
