A/T Models
System DescriptionA/T MODEL
Power is supplied at all times:
- through 40 A fusible link (letter c , located in the fuse and fusible link box)
- to ignition switch terminal B.
With the ignition switch in the START position, power is supplied:
- from ignition switch terminal St
- to park/neutral position relay terminal 5
With the ignition switch in the ON or START position, power is supplied:
- through 10 A fuse [No. 20, located in the fuse block (J/B)]
- to park/neutral position relay terminal 1.
With the selector lever in the P or N position, ground is supplied:
- to park/neutral position relay terminal 2
- through park/neutral position switch.
The park/neutral position relay is energized and power is supplied:
- from ignition switch terminal St
- through park/neutral position relay terminals 5 and 3
- to terminal S of the starter motor windings.
The starter motor plunger closes and provides a closed circuit between the battery and the starter motor. The starter motor is grounded to the cylinder block. With power and ground supplied, the starter motor operates.