Club Car DS Villager 4, Руководство по техническому обслуживанию и ремонту

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12
Test Procedures
ELECTRIC VEHICLE - TROUBLESHOOTING
AND ELECTRICAL SYSTEM
4. If the CDT display screen begins to work, proceed to step 5; otherwise, perform the following procedure, Tow/Run
Switch Test without the CDT Handset .
5. With the CDT still connected to vehicle, place Tow/Run Switch in TOW position.
6. If the CDT display screen goes blank, the Tow/Run switch and connecting wires are operating correctly.
7. If the CDT display screen is still active, the switch has failed closed. Replace the Tow/Run switch. See Tow/Run
Switch Removal on page 13-7.
Tow/Run Switch Test without the CDT Handset
WARNING
• The key switch should be placed in the OFF position and left in the OFF position for the duration
of this test.
1. If necessary, see Testing Basics on page 12-12.
2. Access the Tow/Run switch but do not disconnect wires.
3. With the Tow/Run switch in the RUN position:
3.1. The pink wire should show BPV coming to the switch.
3.2. The light green wire should also show BPV. If it shows less than 5 volts, the switch has failed OPEN
and must be replaced.
4. With the Tow/Run switch in the TOW position:
4.1. The light green wire should show less than 5 volts. If it still shows BPV, the switch has failed CLOSED
and must be replaced.
TEST PROCEDURE 4 – 15-Amp Fuse
See General Warnings on page 1-2.
NOTE: This is a voltage test.
2784
Figure 12-5 Testing the Fuse
1. If necessary, see Testing Basics on page 12-12.
2. Access the 15-amp fuse but do not remove it.
3. With the Tow/Run switch in the RUN position:
3.1. Probe the two, small metal contacts on the top of the fuse (Figure 12-5, Page 12-16) .
3.2. Each contact should show BPV.
Page 12-16 2020 Precedent,Villager 2 and 4 Maintenance and Service Manual