Club Car 2007 XRT 800, Maintenance Service Manual, Page: 389 / 516

ELECTRICAL SYSTEM AND TESTING: ELECTRIC VEHICLE Troubleshooting
2007-2008 XRT 800, 810 and 850 Maintenance and Service Manual Page 21-25
21
3. Disconnect the 16-pin connector at the speed controller.
4. Set a multimeter to 200 volts DC, insert the red (+) probe of the multimeter into pin 9 (gray wire) of the
16-pin connector. See following CAUTION. Using an alligator clip, connect the black (–) probe to the B–
terminal of the speed controller (Figure 21-10, Page 21-25) .
CAUT ION
• Do not fully insert probes into the 16-pin plug. Doing so can result in a poor connection.
5. Place the Tow/Run switch in the TOW position and connect the battery cables, positive (+) cable first.
Tighten battery terminals to 110 in-lb (12.4 N·m).
6. Place the Tow/Run switch in the RUN position. The multimeter should indicate full battery voltage
(approximately 48 volts).
7. Place the Tow/Run switch in the TOW position. The multimeter should indicate zero volts DC at this time.
8. If any other reading is obtained, check the following items:
• Continuity of the wires in the wire harness
• Tow/Run switch for proper operation. See Test Procedure 6 – Tow/Run Switch on page 21-15.
Figure 21-10 Pin 9 Test
2m
20
m
200
m
2k
200
200
200
200
20
2
200
m
500
20k
200k
2000
k
1000
OFF
WAVETEK 5XL
V
V
V
A
!
!
COM 200nA
MAX
1000 ---
750V
FUSED
SPEED CONTROLLER
200 DCV SETTING
(READING WITH
TOW/RUN SWITCH IN RUN )