AC Function in M130 (GPR Package)

[mr2andy]

Hello all,
What does the AC function in the GPR package does? How should the wiring be done? I assume the it should be the signal wire that turn on the AC compressor?

Thanks for all the input in advance guys.

Cheers
Andy

[David Ferguson]

Have you read the description in the GPR Firmware Help (Open a GPR package in M1 Tune, then use Help->Firmware Help and use search for "Air Cond")? That explains what the system does and what the inputs, outputs and status are used for.

The Air Conditioner Clutch looks like it can be configured to meet the requirements of your vehicle. How it needs to be wired / configured depends on what the vehicle needs. If there is an existing A/C relay, you probably just need to connect an output to the control side of that relay.