84 944 9 pin wiring issue

[shwinny]

Maybe someone can help me.
I am trying to understand the 944's wiring. I have a 1984 Porsche 944 N/A and I have the wires coming out the firewall on the drivers side with a 9 pin and 2 pin/set of 3 wires and a weird round plug. I am putting a LT1 engine into the car. I need the wire the LT1 wires to the car. I need to know a ignition + feed and a battery feed wire and fuel pump wire location and fan wires..

What wire is a ignition feed wire and what wire would go to the battery + to power everything like headlights/directionals . and the fuel pump wires. I would like to use the fuel pump wires also. Hopefully someone can help me out. I am very confused when it comes to wiring. I still have the original wire harness to the 944 engine and the lt1 engine harness with pcm/ecu reprogrammed.

[ddbach]

Not sure if you have looked here or if this is what you need but have you read this?

Porsche Hybrids Wiki / LT Wiring Harness Modification

LT harness discussed first then late 944 and finally early 944 pins and wiring