Club Car XRT 950 2009, Руководство по техническому обслуживанию и ремонту

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11
Test Procedures TROUBLESHOOTING AND ELECTRICAL SYSTEM
4. Use a multimeter set to 20 volts DC and place alligator clips on the multimeter probes. Connect the red (+) probe
to the light switch terminal where the blue wire (w55) is connected
(Figure 11-50, Page 11-36) .
5. Connect the black (–) probe of the multimeter to the negative (–) post of the battery.
6. With the light switch in the OFF position, the reading should indicate 0 volts. With the light in the ON position, the
reading should indicate between 11 and 12.5 volts. If the there is no voltage reading, check the continuity of
the 12-gauge red wire (w97) from the fuse block to the starter solenoid. Check the continuity of the 16-gauge
yellow wire (w56) from the light switch to the fuse block. Check the fuse.
See Test Procedure 2 – Fuse on
page 11-15. If the wires and fuse show continuity and the readings are still incorrect, replace the switch. See
Light Switch Removal on page 12-7.
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
1130
Figure 11-50 Light Switch Test
TEST PROCEDURE 22 – Voltage at Headlight Socket
See General Warning on page 1-2.
NOTE: Keep the battery connected while performing this test procedure.
1. Disable the vehicle. See Disabling the Vehicle on page 1-3.
2. Inspect the wires at the light bulb socket. Make sure the wires are securely fastened to the contacts inside the
socket and that wires are oriented correctly - black to black and blue to blue.
3. Remove the wire harness from the headlight bulb (Figure 11-51, Page 11-37) .
4. Use a multimeter set to 20 volts DC and place the black (–) probe into the black wire terminal of the wire harness.
Place the red (+) probe into the blue wire terminal.
5. Pull the light switch to the ON position. If the multimeter indicates approximately 12 volts, replace the headlight
bulb.
6. If there is no voltage reading at the wire harness, check the continuity of the 16-gauge blue wire (w54) from
the headlight to the light switch.
6.1. Set the multimeter to 20 VDC.
6.2. Use an alligator clip to attach the black (–) probe onto the negative (–) battery terminal and place the red
(+) probe into the blue wire terminal (w54) of the wire harness. If the multimeter reading is approximately
12 volts, the blue wire has continuity.
7. Check the continuity of the 16-gauge black wire (w44) from the headlight to the frame ground.
7.1. Set the multimeter to 20 VDC.
Page 11-36 2009-2012 XRT 950 Maintenance and Service Manual