Club Car Precedent 2014, Руководство по техническому обслуживанию и ремонту

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13
Test Procedures
EXCEL SYSTEM TROUBLESHOOTING: WITH
POWERDRIVE CHARGER
21 – Motor Speed Sensor
22 – Solenoid Continuity
23 – Forward/Reverse Rocker Switch
24 – Reverse Buzzer
25 – Rebooting the Onboard Computer
26 – Battery Warning Light
TEST PROCEDURE 1 – Batteries / Voltage Check
See General Warnings on page 1-2.
NOTE: The batteries must be properly maintained and fully charged in order to perform the following test procedures.
Battery maintenance procedures, including watering information and allowable mineral content, can be found
in the Battery section of this manual.
See Battery Care on page 15-9.
The battery voltage can be displayed with the IQDM handset. If an IQDM handset is not available, proceed to
Batteries / Voltage Check without the IQDM Handset .
Batteries / Voltage Check with the IQDM Handset
1. Connect the IQDM to the vehicle.
2. Access the Test menu and select BATT VOLTAGE by using the SCROLL DISPLAY buttons. The IQDM should
indicate at least 48 volts with the batteries fully charged. If not, check for loose battery connections or a battery
installed in reverse polarity.
Refer to Batteries: Electric Vehicle with PowerDrive Charger on page 15-1
for further details on battery testing.
Batteries / Voltage Check without the IQDM Handset
1. With batteries connected and using a multimeter set to 200 volts DC, place red (+) probe on the positive (+) post
of battery no. 1 and the black (–) probe on the negative (–) post of battery no. 6
(Figure 13-6, Page 13-14) .
2. The multimeter should indicate at least 48 volts with the batteries fully charged. If not, check for loose battery
connections or a battery installed in reverse polarity.
Refer to Batteries: Electric Vehicle with PowerDrive
Charger on page 15-1 for further details on battery testing.
2
3
4
5
6
+
1
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
(Viewed from driver side of vehicle)
1. RED probe to battery no. 1 (+).
2. BLACK probe to battery no. 6 (-).
Figure 13-6 Battery Voltage Test
Page 13-14 2014 Precedent ® Golf Car Maintenance and Service Manual