Scheme 1
System Description
The starter motor plunger closes and provides a closed circuit between the battery and starter motor. The starter motor is grounded to the engine block. With power and ground supplied, cranking occurs and the engine starts.
Scheme 2
Component Description
| Component part | Description |
|---|---|
| Park/neutral position switch | Park/neutral position switch supplies power to the starter relay inside IPDM E/R when the selector lever is shifted to the P or N position. |
| IPDM E/R | CPU inside IPDM E/R controls the starter relay. Ignition relay inside IPDM E/R supplies power to the park/neutral position switch when ignition switch is ON or START. |
| Starter motor | The starter motor plunger closes and the motor is supplied with battery power, which in turn cranks the engine, when the "S" terminal is supplied with electric power. |
STARTING SYSTEM COMPONENTS DESCRIPTION
Description
The "B" terminal is constantly supplied with battery power.
The starter motor magnetic switch is supplied with power when the ignition switch is turned to START with the selector lever "P" or "N" position.