Test Procedures - Club Car Turf 252 2007 Maintenance And Service Manual

23

Test Procedures

TROUBLESHOOTING GUIDE
SYMPTOM
Display screen shows jumbled or
undecipherable characters
Handset is "locked-up" – buttons do not
respond
TEST PROCEDURES
The following test procedures enable the technician to test the IQDM and IQDM-P Series 2 handsets and the
components of the IQ Plus vehicle that are related to the proper operation of the handset. This diagnostics section
does not contain detailed information for troubleshooting the vehicle. Refer to See Section 22 – Electrical System and
Testing: Electric Vehicles. for detailed vehicle troubleshooting and service procedures.
WARNING
• If wires are removed or replaced, make sure wiring and wire harness is properly routed and secured.
Failure to properly route and secure wiring could result in vehicle malfunction, property damage,
personal injury, or death.
Index of Test Procedures
1 – Handset Cord
Page 23-20 2007-2009 Turf 252, Carryall 252 and XRT 900 Maintenance and Service Manual
POSSIBLE CAUSES
Onboard computer malfunction
Loose vehicle wire harness connections
Speed controller malfunction
Handset has failed
Speed controller malfunction
Handset malfunction
Loose connection at IQDM jack
Intermittent handset cord failure
Intermittent handset cord adaptor failure
Loose vehicle wire harness connections
Handset malfunction
Vehicle batteries – loose terminals or corrosion
Vehicle batteries – improperly wired
Vehicle batteries – batteries failed
Vehicle batteries – batteries not fully charged
Speed controller malfunction
IQ DISPLAY MODULE (IQDM) SERIES 2
AND IQDM-P DIAGNOSTICS
CORRECTIVE ACTION
See Section 22 – Electrical System and
Testing: Electric Vehicles.
Test Procedure 3 – IQDM Jacks on page 23-21
See Section 22 – Electrical System and
Testing: Electric Vehicles.
Replace handset
See Section 22 – Electrical System and
Testing: Electric Vehicles.
Disconnect the IQDM cord from the vehicle.
Wait a few seconds and reconnect the handset
to the vehicle
Test Procedure 3 – IQDM Jacks on page 23-21
Test Procedure 1 – Handset Cord on page
23-21
Test Procedure 2 – Handset Cord Adaptor on
page 23-21
Test Procedure 4 – IQDM Jack (Located Under
the Instrument Panel) on page 23-21
Disconnect the IQDM cord from the vehicle.
Wait a few seconds and reconnect the handset
to the vehicle
See Section 25 – Batteries: Electric Vehicles.
See Section 25 – Batteries: Electric Vehicles.
See Section 25 – Batteries: Electric Vehicles.
See Section 25 – Batteries: Electric Vehicles.
See Section 22 – Electrical System and
Testing: Electric Vehicles.