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11
3
40 AMP
ALTERNATOR
Fig. 1
Electrical System Components
(Typical 40 Amp Alternator Shown)
12 VOLT BATTERY
STARTER MOTOR
SOLENOID
INJECTION
PUMP
GLOW
LIGHT
PREHEATING TIMER
GLOW
RELAY
FUEL
FILTER
WATER INDICATOR
LIGHT
CHARGE INDICATOR
LIGHT
“B”
TERMINAL
“IG”
TERMINAL
3
4
5
6
7
1
2
8
“IG”
TERMINAL
“L”
TERMINAL
“B”
TERMINAL
“L”
TERMINAL
GLOW PLUGS
KEYSWITCH
2
4
5
ACCESSORY & PREHEAT TIMER
SOLENOID & PREHEAT TIMER
BATTERY
KEYSWITCH
TERMINAL FUNCTION
6
3
5
4
2
1
NOTE: TERMINALS 1, 3, 6 NOT USED
PART NO.
493625