c5racr1

So the guy doing my cage dropped the tanks and left the right harness connected which pulled 3 of the 5 pins out of the connector to the chassis. Colors don’t match up between the 2 harness so i need some help with the color and pin location of the tank to chassis main connector. And before the com come in, i tried to buy a new harness and the new harness has different color wires and a different plug for the tank pressure harness. And only one part number exist for this harness.
It’s the right tank harness.

Thanks

4SUMERZ

I don't have any schematics for the connector on any year but the 2005.
Here it is for left and right tank harness connectors.
Hope it helps




Also attached is the fuel pump removal procedure showing one of the connectors.

c5racr1

Thanks, now for the dice roll, i have black/white and a solid black, which is the ground and which is the low ref...

4SUMERZ

Ok,

I condensed a wiring diagram of the fuel system wiring, and according to the schematic, the right tank BLK wire is the low reference which ties into the low reference tan wiring from the ECM.
The BLK/WT wire goes to ground as can be seen from the attached schematic.
Good luck

c5racr1

You guys are life savers!!!

4SUMERZ

Glad that it was useful
Good luck