Q: Does your harness come with provisions for Air Conditioning?
A: All BP Automotive standalone harnesses come with the AC Pressure Sensor wiring. The PCM/ECM will use the information provided by this sensor to raise your idle and turn on your cooling fans while you are using your air conditioning. This is all the AC wiring that is needed or provided with our standalone harness. You will wire your AC Compressor separate of our harness and wire your compressor through a Binary switch in the event that your AC System pressure drops below or above the protection set point.
If you purchased a direct fit harness from us for an F-Body or an S-10 all of the wiring that is needed to make your AC work as factory will be included, even the compressor wiring.