Random AC issue with DIYPNP
 

Having an issue with the ac idle up circuit on my diypnp installed in my 94. as per instructions r14 is removed, have the input from 1Q to input 1 to pa0, and from aled to 1j,4s. the ac works as intended with the switch pressed, but without the ac switch pressed if you switch the fan speed above 2 it will kick on the ac clutch but not trigger the idle up and stall the car.

r14 needs to be in place if you're sending it to PA0.


removing R14 is only if you specifically follow those documents and send the input OUT directly back to the a/c relay