October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Other Control Functions

The ECM controls the fuel pump relay, A/C compressor clutch operation, radiator and condenser fan speeds, evaporative emission purge control and EGR solenoid operation.

NOTE: Components are grouped into 2 categories. First category is INPUT DEVICES , which are components that control or produce signals monitored by the ECM. The second category is OUTPUT SIGNALS , which are components controlled by the ECM.