Traction Controller Status Codes - GE IC3645SR3R404P2 Installation And Operation Manual

DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL
Section 4.5 Traction Control Status Codes
TRACTION
DESCRIPTION OF STATUS
STATUS CODE
Segments do not illuminate on the
NONE
Dash Display and/or the Handset.
MEMORY RECALL
NO
SYMPTOM
Circuits valid
Display screen on Dash Display and/or Handset
for is blank.
Traction
POSSIBLE CAUSE
Controller
Positive or negative control voltage is not
present.
•= Insure that the key switch is closed and
voltage is present between P1 & battery
negative (Power Terminal "NEG"). Also check
for voltage between P2 and control negative.
Open circuit between control card Plug Y & the
Dash Display or Handset.
•= Check for an open circuit or loose connection
going from the "Y" plug and the Dash Display
or Handset.
Defective Dash Display or Handset.
•= Replace Dash Display or Handset.
TRACTION DESCRIPTION OF STATUS
STATUS CODE
No seat switch or deadman switch
-01
input (no voltage to P6).
MEMORY RECALL
NO
SYMPTOM
Circuits valid
Control will not operate.
for
POSSIBLE CAUSE
Traction
Mis-adjusted or defective seat or deadman
Controller
switch.
•= Check to see that the seat switch closes
properly.
Open circuit between battery positive and P6.
•= Check for loose connections or broken wires:
−=
−=
−=
•= On vehicles without a seat/deadman switch,
check for a loose connection or broken wire
from P2 and/or P6.
CORRECTIVE ACTIONS
CORRECTIVE ACTIONS
Between the seat switch and P6
Between the key switch and the battery
positive side of the seat switch.
Between the seat switch and P2.
CAUSE OF STATUS INDICATION
No input voltage to the control card or the display unit.
TROUBLE-SHOOTING DIAGRAM
KEY
SWITCH
FU3
+
-
NEG
CAUSE OF STATUS INDICATION
This status code will be displayed when P6 is less
than 50% battery volts.
TROUBLE-SHOOTING DIAGRAM
KEY
SWITCH
FU3
+
-
NEG
Page 17
P1 P2
P1 P2 P6
July 1999