nytoy
Veteran Member
I believe on the 99.5-01 cars the start of the GP harness is this pic below:
Full size pic-https://imageshack.com/i/f7y5npj
I'm trying to solve a cel for voltage mismatch. I tested both wires before they go to the glow plugs and found one to be dead.
Now I'm at the harness in the pic above and testing the voltage and it's only 2.5v where as I get 12volts at one of the leads, I thought the replacement harness gets plugged into the pic above.
Anyone got any tips for the 2 wire gp wiring harness?

Full size pic-https://imageshack.com/i/f7y5npj
I'm trying to solve a cel for voltage mismatch. I tested both wires before they go to the glow plugs and found one to be dead.
Now I'm at the harness in the pic above and testing the voltage and it's only 2.5v where as I get 12volts at one of the leads, I thought the replacement harness gets plugged into the pic above.
Anyone got any tips for the 2 wire gp wiring harness?