EZ-GO ST 4X4, Technician'S Repair And Service Manual

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TABLE OF CONTENTS FOR SECTION ‘G’
SECTION TITLE PAGE NO.
Page G-i
Repair and Service Manual
G
ELECTRICAL
CIRCUITS AND CONTROLS.......................................................................................................... G - 2
STARTING ...................................................................................................................................... G - 2
CHARGE COIL/ALTERNATOR ...................................................................................................... G - 2
DIGITAL VOLT OHM METER (DVOM)........................................................................................... G - 2
TESTING IGNITION CIRCUIT ........................................................................................................ G - 3
TESTING THE IGNITION COIL ...................................................................................................... G - 3
TESTING STARTING CIRCUIT ...................................................................................................... G - 4
BATTERY VOLTAGE TEST............................................................................................................ G - 4
TESTING CHARGING CIRCUIT..................................................................................................... G - 5
STORAGE OF BATTERY ............................................................................................................... G - 6
TROUBLESHOOTING .................................................................................................................... G - 6
POWER SUPPLY............................................................................................................................ G - 6
ACCESSORY WIRING ................................................................................................................... G - 7
INSTRUMENT CLUSTER ............................................................................................................... G - 7
DIFFERENTIAL LOCK SOLENOIDS .............................................................................................. G - 7
FUEL CUT SOLENOID ................................................................................................................... G - 8
NEUTRAL SWITCH ........................................................................................................................ G - 8
HEADLIGHTS ................................................................................................................................. G - 8
TAILLIGHT (ACCESSORY) ............................................................................................................ G - 8
BRAKE SWITCH ............................................................................................................................. G - 8
POWER OUTLET............................................................................................................................ G - 8
LIST OF ILLUSTRATIONS
Fig. 1 Electrical System Circuit....................................................................................................... G - 1
Fig. 2 DVOM................................................................................................................................... G - 3
Fig. 3 Battery Voltage Test............................................................................................................. G - 5
Fig. 4 Fuse Block, Instrument Cluster And Head Light .................................................................. G - 9
Fig. 5 Head Light Switch, Key Switch And 12V Outlet ................................................................. G - 10
Fig. 6 Neutral Switch And Fuel Sending Unit ............................................................................... G - 11
Fig. 7 Differential Lock Solenoids................................................................................................. G - 12
Fig. 8 Voltage Regulator, Fuel Cut Solenoid And Starter............................................................. G - 12