DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL
Page
20
March 2000
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 RECALL
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.
NEG
+
-
FU3
KEY
SWITCH
P1
P2
FU5
P18
1A
SP
L
P17
P6
SEAT SW.
P3
START SW.
P4
FORWARD SW.
P5
REVERSE SW.
P7
ACC POT
P9
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 RECALL
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.
NEG
+
-
FU3
KEY
SWITCH
P1
P2
FU5
P18
1A
SP
L
P17
P6
SEAT SW.
P3
START SW.
P4
FORWARD SW.
P5
REVERSE SW.
P7
ACC POT
P9
NEG