DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL
Page
30
January 1999
TRACTION
STATUS CODE
DESCRIPTION OF STATUS
CAUSE OF STATUS INDICATION
-17
“Control Type” selection is invalid.
This status code will be displayed when the control
type selection value is set to an invalid number.
MEMORY RECALL
NO
CORRECTIVE ACTIONS
TROUBLE-SHOOTING DIAGRAM
Circuits valid
for
Traction
Controller
SYMPTOM
Control will not operate.
POSSIBLE CAUSE
Invalid card type selection.
Review Function 17 in the Handset Instruction
sheets. Adjust and set card type value as
instructed by OEM service manual.
NO GRAPHIC
FOR THIS STATUS CODE
TRACTION
STATUS CODE
DESCRIPTION OF STATUS
CAUSE OF STATUS INDICATION
-23
Motor field current is high on start up in
the reverse direction.
This status code will be displayed when the current
draw in the motor field is too high at start up in the
reverse direction.
MEMORY RECALL
NO
CORRECTIVE ACTIONS
TROUBLE-SHOOTING DIAGRAM
Circuits valid
for
Traction
Controller
SYMPTOM
Control will not operate.
POSSIBLE CAUSE
Defective control.
•
=
Replace controller unit.
POWER CONNECTIONS
POS
A1
F1
NEG
A2
F2
FI
EL
D
A
R
M
A
T
URE
+
-
FU3
KEY SWITCH
P8
P7
P1
P2
P17
P6
P3 P4
STAR
T SW
.
F
O
RWA
RD S
W
.
BRAKE SW.
ACC POT
LINE
L
R
EVER
SE SW
.
SEAT SW
.
P5
FU1
PLUG PL2
P9