DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL Page 24
October 2002
TRACTION
STATUS CODE
DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION
-05
Start switch fails to close. This status code will be displayed when P7 is less
than 2.5 volts and P3 is less than 60% of battery volts.
MEMORY R CALL E
NO
CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM
Circuits valid
for
Traction
Controller
SYMPTOM
Control will not operate.
POSSIBLE CAUSE
Defective start switch circuit.
· Check start switch to insure closure
when accelerator is depressed.
· Check for open circuit or loose
connections in wiring from brake
switch to start switch and from P3 to
start switch.
Defective accelerator switch.
· Check accelerator switch
potentiometer for proper operation
and ohmic value.
KEY
SWITCH
REVERSE SW.
FORWARD SW.
SEAT SWITCH
L
START SW.
P7
ACCPOT
P9
P1 P2 P3
P17 P5P4P6
NEG
TRACTION
STATUS CODE
DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION
-06
Accelerator depressed with no
direction selected.
This status code will be displayed when P4 and P5
are less than 60% of battery volts, and P7 is less than
2.5 volts.
MEMORY R CALL E
NO
CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM
Circuits valid
for
Traction
Controller
SYMPTOM
Control will not operate.
POSSIBLE CAUSE
Accelerator pedal is depressed before
closing forward or reverse directional
switch.
· Status code will disappear when
directional switch is closed or when
accelerator pedal is released.
Defective directional switch
· Check forward or reverse switch to insure
closure when direction is selected.
Open circuit between directional switch(es)
and battery positive or between directional
switch(es) and P4 or P5.
· Check all control wires and connections
shown in Trouble Shooting Diagram.
KEY
SWITCH
REVERSE SW.
FORWARD SW.
SEAT SWITCH
L
START SW.
P7
ACCPOT
P9
P1 P2 P3
P17 P5P4P6
NEG
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