Storm L4-1600cc 1.6L DOHC (1991)
A/C Signal: Description and Operation
A/C Circuit
This signal tells the ECM that the A/C selector switch is turned "ON." The ECM uses this to adjust the idle speed, before turning "ON" the A/C clutch. If
this signal is not available to the ECM, the A/C compressor will be inoperative.
