I have been trying all sorts of connection to the analog input for the AC switch, following the manual with resistor switch to ground or +5v.
i measure the AC switch when turned on it has 11.9-12v, a direct connection to analog 3.
Initially, when i test the AC status turns green, then i went to do all the relay and wiring for the fan and aircon clutch for the auxiliary output.
Started the car test again the AC green status doesn’t come on already, i change another input from 1-3 doesnt work.
Anyone has done any connection to AC switch input +12v successfully without issues, can share what needs to be done correctly?