54-1
GROUP 54 ELECTRICAL
SPECIFICATIONS.............................................................................. 54-2
STRUCTURE AND OPERATION
1. Starter .................................................................................................. 54-3
2. Alternator ..................................................................................... 54-4
3. Circuit diagram ............................................................................. 54-7
TROUBLESHOOTING ....................................................................... 54-8
INSPECTION OF ELECTRICAL EQUIPMENT
#001 to #179 SWITCH...................................................................... 54-10
#180 to #249 RELAY ........................................................................ 54-11
#250 to #349 SENSOR..................................................................... 54-12
#350 to #409 CONTROL UNIT.......................................................... 54-13
#750 to #859 OTHER ....................................................................... 54-14
#930 STARTER................................................................................ 54-15
#940 ALTERNATOR ......................................................................... 54-28
GENERAL INSPECTION AND ADJUSTMENT
#950 INSPECTION OF ALTERNATOR .............................................. 54-34
#951 INSPECTION OF REGULATOR ................................................ 54-35
#955 INSPECTION OF PREHEATING SYSTEM................................. 54-36