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1996 Engine Main Connector Pinout/Diagram

Scholioso

Active Member
Messages
131
Reaction score
106
Location
Ca
Hey guys.

So I have a 96 truck. I pulled the motor & sold it. In its place, I'm installing a 12v cummins. Unfortunately, when I sold the motor, I didnt really think about the wiring at the time. I should have traced each line & figured out which wire went where.

Thought about buying a 6.5 engine harness but that's pointless & pretty expensive actually. Could hundred bucks for something I can't actually use.

Anyways, looking for the main pinout or diagram or schematic, whatever. The main big connectors in the very back behind the fuel filter is what I'm looking for. I'd really appreciate it! Thanks!
 
Not really wanting to do that. I don't 100% need to wire everything in, the cummins will run regardless, but it would be nice to have it all wired properly.
I want to use all my original gauges and will add an a-pillar pod for boost, egt, and tranny temp.
 
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