Cushman HAULER 800 2012 Technician's Repair And Service Manual page 89

ELECTRONIC SPEED CONTROL - HAULER 1000
Read all of Section B and this section before attempting any procedure. Pay particular attention to all Notices, Cautions, Dangers and Warnings.
4 - 3 M- fault
4 - 4 Auxiliary contact did not
close
4 - 5 Welded auxiliary con-
tact
5 - 1 Keyswitch SRO
5 - 2 Main coil open
5 - 3 Aux driver on
5 - 5 Missing contactor
Vehicle will not run • Check M- wiring and repair; Replace controller
Vehicle will not run • Replace controller
Vehicle runs slowly • Replace controller
Vehicle will not run • Check keyswitch wiring; Replace keyswitch
Vehicle will not run • Check coil connections/wiring; Replace solenoid if necessary
Vehicle will not run • Check walkaway relay wiring; Replace controller
Vehicle stops • Check all solenoid wiring; Replace solenoid if necessary
Fig. 20 48 volt Fault Codes
Fig. 21 Controller Connectors and Connections
Repair and Service Manual
F2
B+
J3
J2
M-
J1
B-
F1
B
B
Page F-23