Club Car 2005 Precedent, Техническое обслуживание и сервис

Страница: 128 / 212

ELECTRICAL SYSTEM AND TESTING Communication Display Module (CDM)
Page 11-38 2005 Precedent IQ System Electric Golf Car Maintenance and Service Manual
11
TEST PROCEDURE 18 – BATTERY WARNING LIGHT
See General Warnings, Section 1, Page 1-1.
1. Reboot the OBC and drive the vehicle a short distance. When vehicle is first driven, the battery warning
light should illuminate for 10 seconds. See Test Procedure 17 – Rebooting the Onboard Computer
on page 11-37. If the battery warning light does not illuminate when rebooting the OBC, proceed to step
2.
2. Turn key switch OFF, place Tow/Run switch in TOW and place Forward/Reverse rocker switch in NEU-
TRAL.
3. Disconnect the six-pin connector at the OBC.
4. Remove the wedge lock from the six-pin connector housing that is connected to the vehicle wire harness.
Remove the brown/white wire from the connector plug.
5. Using a jumper wire with an alligator clip at each end, connect one alligator clip to the negative post of
battery no. 1 and the other alligator clip to the brown/white wire terminal socket that was removed from
the six-pin connector plug.
6. Install the wedgelock in the six-pin connector housing and reconnect the six-pin connector plug. Place
the Tow/Run switch in the RUN position and the battery light should illuminate. If the light does not illu-
minate, replace the battery warning light assembly.
COMMUNICATION DISPLAY MODULE (CDM)
The CDM can be used to retrieve from the onboard computer four important items of information that can be
useful in troubleshooting the IQ System vehicle. To access one of these items, the item’s corresponding Func-
tion Code must be selected on the CDM. This is done by pressing the Function Button until the desired func-
tion code is displayed in the window.
See Figure 11-19, Page 11-38 for CDM features . Releasing the button
when the desired code is displayed will display the data. Function codes and corresponding data are as fol-
lows:
Figure 11-19 CDM
Club Car
R
COMMUNICATION
DISPLAY MODULE
DISPLAY FUNCTIONS:
PRESS AND HOLD
BUTTON TO SHOW
FUNCTION NUMBER.
RELEASE BUTTON TO
SHOW FUNCTION VALUE.
Func1 -
Func2 -
Func3 -
Func4 - Battery voltage.
Energy units removed since last charge cycle.
Total accumulated energy units removed.
Last charge termination type (1 = Incomplete,
2 = DVDT, 4 = Normal, 8 = Max. timer).
POWER
PART #17075
ON
OFF
LOW
BATTERY
DISPLAY
WINDOW
FUNCTION
BUTTON
LOW BATTERY
INDICATOR