Hi,

I have an yale gdp40vx with the v6 gm engine.

It's cranking but doesn't show any sign to start running
I have 2 error codes.

- 135-3 - I guess fuel/air ratio? Couldn't find a clear explanation on the internet, someone knows?

Second I have a cut wire (4 wires total - no connector anymore) to the chair. Giving the code 524245 - 4. Truck disabled.
I have a black, red, white and a green wire coming out of the forklift. Does anyone have a wiring scheme for this? Or can I bypass it untill I got new connectors/chair.
The chair has an 6-pin connector (brand-grammer).

The error code for the chair should not stop the engine to start right? Or isn't it even running when giving this code?

I hope someone can help me :-)

Thanks in advance