Club Car 2005 Precedent, Техническое обслуживание и сервис

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ELECTRICAL SYSTEM AND TESTING Test Procedures
2005 Precedent IQ System Electric Golf Car Maintenance and Service Manual Page 11-31
11
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. With the Tow/Run switch in the TOW position, the multimeter should indicate zero volts.
7. Place the Tow/Run switch in the RUN position and the key switch in the ON position.
8. With the key switch in the ON position, the multimeter should indicate full battery voltage (approximately
48 volts). With the key switch in the OFF position, the reading should be zero volts.
9. 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 11-19.
• Key switch for proper operation. See Test Procedure 8 – Key Switch and MCOR Limit Switch Cir-
cuit on page 11-20.
Test Procedure 9H – Pin 12
See General Warnings, Section 1, Page 1-1.
Pin 12 in the 16-pin connector provides a connection point for the solenoid coil to the speed controller. The
speed controller activates the solenoid coil by providing a ground to the solenoid coil at the appropriate time.
1. Disconnect the battery cables as instructed. See WARNING “To avoid unintentionally starting...” in
General Warnings, Section 1, Page 1-1.
2. Place chocks at the front wheels and lift the rear of the vehicle with a chain hoist or floor jack. Position
jack stands under the frame rails just forward of each spring mount. See WARNING “Lift only one
end...” in General Warnings, Section 1, Page 1-2.
3. Disconnect the 16-pin connector at the speed controller.
4. Place a jumper wire with an alligator clip between the B– terminal of the speed controller (use alligator
clip for this connection) and pin 12 (blue/white wire) of the 16-pin connector (Figure 11-17, Page 11-32) .
See following CAUTION.
CAUTION
• 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).
Figure 11-16 Pin 10 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
AND KEY SWITCH IN THE
ON POSITION)