Field PWM .............................................................................................................................................. 13-5
Speed Pulses .......................................................................................................................................... 13-5
Foot Input ............................................................................................................................................... 13-5
Forward Input .......................................................................................................................................... 13-6
Reverse Input.......................................................................................................................................... 13-6
Main Cont ............................................................................................................................................... 13-6
Key Input ................................................................................................................................................ 13-6
Password Tries (IQDM-P only) ................................................................................................................. 13-6
10.3 Transaxle......................................................................................................................................... 13-6
20+ Speed .............................................................................................................................................. 13-6
Faults Menu ................................................................................................................................................ 13-7
System Faults ......................................................................................................................................... 13-7
HW Failsafe ............................................................................................................................................ 13-9
KEY SWITCH SRO (Static Return to Off) .................................................................................................. 13-9
Throttle Fault 1 .......................................................................................................................................13-10
Speed sensor .........................................................................................................................................13-10
Main Welded ..........................................................................................................................................13-10
Main Driver On .......................................................................................................................................13-10
Main Driver Off .......................................................................................................................................13-10
High Speed Walkaway ............................................................................................................................13-10
Main Coil FAULT.....................................................................................................................................13-10
Field Missing .......................................................................................................................................... 13-11
HPD ...................................................................................................................................................... 13-11
Proc/Wiring ............................................................................................................................................ 13-11
Overvoltage............................................................................................................................................ 13-11
Low Battery Voltage ................................................................................................................................ 13-11
Thermal Cutback .................................................................................................................................... 13-11
Motor Stall.............................................................................................................................................. 13-11
Main Dropout ......................................................................................................................................... 13-11
Open Armature.......................................................................................................................................13-12
Incorrect Password (IQDM-P only)...........................................................................................................13-12
Max Password Tries (IQDM-P only) .........................................................................................................13-12
Fault History...........................................................................................................................................13-12
Clearing Fault History .............................................................................................................................13-12
Functions Menu..........................................................................................................................................13-13
Get Settings From Controller ...................................................................................................................13-13
Write Settings to Controller......................................................................................................................13-14
Reset All Settings ...................................................................................................................................13-15
Information .................................................................................................................................................13-16
Model Number........................................................................................................................................13-16
Serial Number ........................................................................................................................................13-16
MFG Date ..............................................................................................................................................13-16
Software Version ....................................................................................................................................13-16
Programmer Setup .....................................................................................................................................13-17
Program.................................................................................................................................................13-17
Faults ....................................................................................................................................................13-17
Information .............................................................................................................................................13-17
IQDM and IQDM-P Handset Troubleshooting ...............................................................................................13-18
Test Procedures .........................................................................................................................................13-19
SECTION 14 — IQ DISPLAY MODULE (IQDM) AND IQDM-P DIAGNOSTICS: EXCEL SYSTEM
....................... 14-1
Plugging the Handset into the Vehicle ........................................................................................................... 14-1
Introductory Display ..................................................................................................................................... 14-2
Menu Navigation ......................................................................................................................................... 14-2
Program (IQDM-P only) ........................................................................................................................... 14-3
Monitor ................................................................................................................................................... 14-3
Faults ..................................................................................................................................................... 14-4
Functions ................................................................................................................................................ 14-4
Information .............................................................................................................................................. 14-4
Programmer Setup .................................................................................................................................. 14-4
Monitor Menu .............................................................................................................................................. 14-4
Speed ..................................................................................................................................................... 14-5
Throttle ................................................................................................................................................... 14-5
Page vi
2009 Electric Precedent Maintenance and Service Manual
