Starting System: Description and Operation
System DescriptionM/T MODEL
Power is supplied at all times
- through 40 A fusible link (letter M, located in the fuse and fusible link box)
- to ignition switch terminal 1.
With the ignition switch in the ON or START position, power is supplied:
- to 10 A fuse (No.80, located in the IPDM E/R) and
- through 10 A fuse (No.71, located in the IPDM E/R)
- to clutch interlock switch terminal 1.
When the clutch pedal is depressed, power is supplied
- through clutch interlock switch terminal 2
- to IPDM E/R terminal 43.
Ground is supplied:
- to IPDM E/ R terminals 14, 45 and 46
- from body grounds E17 and E43.
Then starter relay is turn ON.
With the ignition switch in the START position, IPDM E/R is energized and power is supplied:
- from ignition switch terminal 4
- to IPDM E/R terminal 11 and
- through IPDM E/R terminal 4
- to starter motor terminal 1.
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.
A/T MODEL
Power is supplied at all times
- through 40 A fusible link (letter M, located in the fuse and fusible link box)
- to ignition switch terminal 1.
With the ignition switch in the ON or START position, power is supplied:
- to 10 A fuse (No.80, located in the IPDM E/R)
When the selector lever in the P or N position, power is supplied:
- from TCM terminal 48
- to IPDM E/R terminal 43.
Ground is supplied:
- to IPDM E/R terminals 14, 45 and 46
- from body grounds E17 and E43.
Then starter relay is turn ON.
With the ignition switch in the START position, IPDM E/R is energized and power is supplied:
- from ignition switch terminal 4
- to IPDM E/R terminal 11 and
- through IPDM E/R terminal 4
- to starter motor terminal 1.
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.