TM 9-2320-387-24-l
STARTER CIRCUIT
KNOWN INFO
ENGINE WON’T CRANK
OR CRANKS SLOWLY
POSSIBLE
PROBLEMS
WIRING
BATTERIES
STARTER
SOLENOID
ROTORY SWITCH
ENGINE LOCKED
PCB
I
KNOWN INFO
CABLES & CONNECTORS
APPEAR OK
POSSIBLE
PROBLEMS
WIRING
BAlTERIES
STARTER/SOLENOID
ROTARY SWITCH
ENGINE LOCK
PCB
CHECK ALL CABLES AND
CONNECTIONS
(BATTERY,
STARTER, SOLENOID, ROTARY
SWITCH, PCB). ARE ABOVE
COMPONENTS OK?
VISUAL
REASON FOR QUESTION
Bad connections are a very
common problem.
CHECK BATTERY VOLTAGE WHILE
TRYING TO CRANK THE ENGINE. IS
THE BATTERY VOLTAGE AT LEAST
18 VOLTS?
r OPTIONS
1. STEXE-R
TEST 67
(Page 246)
2. MULTIMETER
3. VOLTMETER
REASON FOR QUESTlON
If the engine cranks, you know the
engine is not locked and the rotary
switch is OK.
2-248
