Club Car Carryall 1500 Maintenance And Service Manual page 156

11
Test Procedures
DIODE TROUBLESHOOTING GUIDE
IN-LINE WIRE
DIODE LOCATION
(WIRES)
Diode 1 w32 and w35
Diode 2 w40 and w41
Diode 3 w45 and w39
Diode 4 w130 and w122
Diode 5 w131 and w129
Page 11-20 2015 Carryall 1500/1700 and XRT 1550 Maintenance and Service Manual
FUNCTION
Front differential coil flyback diode
(only used in AWD applications but
still present in 2-wheel drive vehicle
harness)
Blocking diode for carburetor solenoid
control (powers carburetor solenoid
when key switch is in the START
position)
Carburetor solenoid control (powers
carburetor solenoid when key switch is
in the ON position)
Carburetor solenoid coil flyback diode
Starter solenoid coil flyback diode
TROUBLESHOOTING AND ELECTRICAL
SYSTEM: GASOLINE VEHICLES
FAILURE
SYMPTOM/COMMENT
CONDITION
Will contribute to the premature failure
Open of the limit switch (switch is only used
in AWD vehicle).
The 10-amp fuse (on w109) will blow
repeatedly, with the key ON & pedal
Closed
depressed, until the diode has been
replaced.
Open Difficult starting or not start at all
Starter will be activated when key
Closed
switch is in the ON position.
Difficult starting and engine will shut off
Open shortly after key switch is moved from
the START to ON position.
Oil light may illuminate when key is in
START position until oil pressure rises.
Closed
Hour meter will be powered when key
switch is in the START position.
Will contribute to the premature failure
Open
of the key switch contacts.
The 10-amp fuse (on w109) will blow
Closed repeatedly, when key is in ON position,
until the diode has been replaced.
Will contribute to the premature failure
Open
of the start relay contacts.
The 25-amp fuse (on w125) will blow
repeatedly, when key is in START
Closed
position, until the diode has been
replaced.