48 Volt Fault Codes; Controller Connectors And Connections - Cushman Shuttle 2 Service Manual

ELECTRONIC SPEED CONTROL
Read all of Section B and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
B
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
Page F-8
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. 8 48 volt Fault Codes
J3
J2
Fig. 9 Controller Connectors and Connections
Repair and Service Manual
F2
B+
M-
J1
B-
F1