Club Car 2005 Precedent, Техническое обслуживание и сервис

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ELECTRICAL SYSTEM AND TESTING Test Procedures
Page 11-24 2005 Precedent IQ System Electric Golf Car Maintenance and Service Manual
11
Test Procedure 9A – Pins 1, 2, and 3, Continued:
7. Using a multimeter set for 20k ohms, insert the red (+) probe of the multimeter into pin 2 (yellow wire) at
the 16-pin connector. Connect the black (–) probe into pin 1 (white/black wire). See previous CAUTION.
8. With the accelerator pedal fully up (not pressed), the multimeter should indicate between 5.67k ohms
and 7.43k ohms.
9. Slowly press the accelerator pedal while monitoring the multimeter. The resistance should drop as the
pedal is pressed. When the pedal is all the way to the floor, the multimeter should indicate approximately
1k ohms.
10. If any other reading is observed, check the continuity of the wires in the wire harness.
Test Procedure 9B – Pin 5
See General Warnings, Section 1, Page 1-1.
Pin 5 in the 16-pin connector provides a connection point for the solenoid lockout circuit from the onboard
computer to the speed controller.
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. Using a multimeter set for 200 volts DC, insert the red (+) probe of the multimeter into pin 5 (light blue
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 11-11, Page 11-25) .
CAUTION
• Do not fully insert probes into the 16-pin plug. Doing so can result in a poor connection.
Figure 11-10 Pins 1, 2, and 3 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
20k OHM SETTING
(READING WITH
PEDAL NOT PRESSED)