Club Car Gasoline Service Manual page 426

Test Procedure 14 - Reverse Buzzer Circuit, Continued:
21A
7. Remove the three mounting screws from the forward and reverse switch case and remove the case
from the rear body.
E
8. Disconnect the 18 gauge black wire from the center terminal on the forward and reverse switch.
9. Set the multimeter to ohms (Ω). Connect the black (-) probe to the B- terminal on the controller. Con-
nect the red (+) probe to the end of the black wire that was disconnected from the forward and reverse
switch. The reading should be continuity. If the reading is incorrect, check the bullet connector located
in the black wire approximately 4 inches from the controller to ensure the connector is securely fas-
tened. If connector is OK, repair or replace the wire (Figure 21-36, Page 21-33).
10. Disconnect the 18 gauge orange wire from the driver's side terminal on the forward and reverse switch.
11. Set the multimeter to ohms (Ω). Connect the black (-) probe to the end of the orange wire that was dis-
connected from the forward and reverse switch. Connect the red (+) probe to the end of the orange wire
that was disconnected from the reverse buzzer. The reading should be continuity. If the reading is incor-
rect, repair or replace the wire (Figure 21-37).
12. Set the multimeter to ohms (Ω). Connect the black (-) probe to the end of the red wire that was discon-
nected from the reverse buzzer. Connect the red (+) probe to the large post of the main solenoid with
the 6 gauge red wire. The reading should be continuity. If the reading is incorrect, repair or replace the
18 gauge red wire (Figure 21-38).
13. Place the black (-) probe of a multimeter, set to ohms (Ω), on the center terminal of the rocker switch
(black wire position) and place the red (+) probe on the terminal oriented toward the driver side of the
vehicle (orange wire position). With the forward and reverse switch in NEUTRAL, the reading should be
no continuity. Place the rocker switch in FORWARD; the reading should be no continuity. Pace the
rocker switch in REVERSE; the reading should be continuity. If the readings are incorrect, replace the
rocker switch (Figure 21-39).
DATA HOLD
AC/DC 500V MAX
250V MAX
AC V
DC V
OFF
Test Procedure 15 - On-board Computer Red and Yellow Wire Fuses
• For vehicles prior to serial number A9615-494279 (See Page 21-34 for later vehicles):
1. Turn the key switch to OFF and place the forward and reverse switch in NEUTRAL. Disconnect the bat-
teries and leave the Z plug connected to the controller.
2. Fuses are located in the red and yellow wires approximately 6 to 10 inches from the on-board com-
puter. Cut the wire ties that secure the gray conduit containing the wires and pull the wires out enough
to gain access to the fuses.
3. Disconnect the bullet connecter in the yellow wire at the Z12 position on the Z plug. Place the black (-)
probe of a continuity tester (Radio Shack #22-105 or equivalent) on the male bullet terminal end of the
yellow wire going back to the on-board computer. At a location between the fuse and the on-board
computer, puncture the insulation on the yellow wire with the point of the red (+) probe (Figure 21-40).
The tester should show continuity. If there is no continuity, replace the fuse.
Page 21-34
ORANGE
WIRE
FORWARD AND
REVERSE SWITCH
ORANGE WIRE
FIGURE 21-37
RED
WIRE
DATA HOLD
AC/DC 500V MAX
250V MAX
AC V
DC V
OFF
FIGURE 21-38