Why does my a / C compressor not come on?
Why does my a / C compressor not come on? First, I can't believe that you have no codes if the A/C clutch doesn't engage with the A/C on. If the PCM is preventing the A/C from engaging the compressor clutch, there will be a code that tells you why, such as refrigerant pressure or temperature problems. What should I do if my AC compressor clutch is not working? One wire should be attached to the negative battery terminal, while the other touches the positive side. If your electromagnet is good, the compressor clutch will kick on. Remove the positive...