Powertrain Control Module (Pcm)
POWERTRAIN CONTROL MODULE (PCM)
| REFER TO: COMPONENT INDEX . |
THE PCM:
- RECEIVES INPUT FROM THE HOOD AJAR SWITCH #2 INDICATING THE STATUS OF THE HOOD (OPEN OR CLOSED).
- TURNS ON THE HIGH SIDE OF THE PCM STARTER RELAY
- TURNS THE CRANK HOLD SIGNAL TO TRUE ENABLING THE BCM TO TURN ON THE LOW SIDE OF THE STARTER RELAY
- DISABLES DOUBLE START OVER RIDE ONCE THE ENGINE IS STARTED