Powertrain Control Module (Pcm)
Power for PCM is supplied from 15-amp FI fuse through main relay. PCM memory power is supplied from 15-amp TAIL fuse. FI, IG and TAIL fuses are located in relay/fuse box. PCM distributes power and controls ground of various sensors, switches and solenoids for engine control.
PCM LOCATION
| Application | Location |
|---|---|
| Metro & Firefly (Canadian) | Underneath Dash, Behind Glove Box |
NOTE:
Components are grouped into 2 categories. First category is INPUT DEVICES, which are components that control or produce voltage signals monitored by PCM. Second category is OUTPUT SIGNALS, which are components controlled by PCM.