Table of Contents
Advertisement
22
Communication Display Module (CDM)
CDM TROUBLESHOOTING GUIDE
Use the following chart as a starting point for troubleshooting problems with communication between the CDM and
onboard computer. Contact your Club Car representative for more comprehensive information.
CDM battery
is discharged
Replace CDM battery
OBC program is
"locked-up"
Remove "+" battery
lead and discharge
the speed controller.
See the instructions in
the WARNING on
page 11-1.
After a short time,
replace the lead and
restart the OBC.
Page 22-38
2007-2009 Turf 252, Carryall 252 and XRT 900 Maintenance and Service Manual
OBC Will Not Communicate
With The CDM
Failed CDM unit
Replace CDM
OBC is in a
powerdown mode
Restart OBC by
driving vehicle or by
connecting charger
DC plug
Figure 22-24 Flow Chart – CDM Troubleshooting Guide
ELECTRICAL SYSTEM AND TESTING:
Failed OBC
Replace OBC
Failed Dash Light
Replace Dash Light
Batteries discharged
Recharge Batteries
Check wires and connections
ELECTRIC VEHICLES
Failed Wiring
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
