GE IC3645SR4T405CT1 Installation And Operation Manual page 21

DIAGNOSTIC STATUS CODES
IT TRANSISTOR CONTROL
TRACTION
STATUS CODE
Forward directional switch is closed on initial
-02
power up.
MEMORY RECALL
NO
SYMPTOM
Control will not operate because of Static Return to Off
Circuits valid
(SRO) lock out.
for
POSSIBLE CAUSE
Traction
Forward directional switch is closed on initial start up
(i.e. closure of battery, key switch or seat/charger
Controller
switch).
• Return directional switch lever to neutral and
then return lever to forward position.
Forward directional switch is welded closed or mis-
adjusted to be held closed.
• Replace or adjust directional switch to insure that it
opens when the directional switch is returned to
neutral.
Short circuit between P3 and P4.
• Disconnect the wire from P4 and check for a short
circuit between P3 and the wire that was connected
to P4.
Defective control.
• Replace the controller unit.
TRACTION
STATUS CODE
Reverse directional switch is closed on
-03
initial power up.
MEMORY RECALL
NO
SYMPTOM
Control will not operate because of Static Return to Off
Circuits valid
(SRO) lock out.
for
POSSIBLE CAUSE
Traction
Reverse directional switch is closed on initial start up
(i.e. closure of battery, key switch or seat/charger
Controller
switch).
• Return directional switch lever to neutral and then
return lever to reverse position.
Reverse directional switch is welded closed or mis-
adjusted to be held closed.
• Replace or adjust directional switch to insure that it
opens when the directional switch is returned to
neutral.
Short circuit between P3 and P5.
• Disconnect the wire from P5 and check for a short
circuit between P3 and the wire that was connected
to P5.
Defective control. Replace the controller unit.
DESCRIPTION OF STATUS
CORRECTIVE ACTIONS
DESCRIPTION OF STATUS
CORRECTIVE ACTIONS
CAUSE OF STATUS INDICATION
This status code will be displayed when P4 is
greater than 60% of battery voltage at initial key
switch on.
TROUBLE-SHOOTING DIAGRAM
KEY
SWITCH
L
P1 P17 P2 P6
CAUSE OF STATUS INDICATION
This status code will be displayed when P5 is
greater than 60% of battery voltage at initial key
switch on.
TROUBLE-SHOOTING DIAGRAM
KEY
SWITCH
L
P1 P17 P2 P6
Page 21
P3 P4 P5
P3 P4 P5
January 2008