Diagnosis Procedure
- CHECK A/T SHIFT SELECTOR SWITCH FUNCTION
CONSULT
- Turn ignition switch ON.
- Select "DETE/CANCEL SW" and "VEH SPEED 1" in "Data Monitor" mode.
- Check "DETE/CANCEL SW" and "VEH SPEED 1" indication under the following conditions:
Monitor item
Condition
Indication
DETE/CANCEL SW
A/T Shift selector
In any position other than P (Park)
OFF
P (Park)
ON
VEH SPEED 1
Vehicle not moving
0
Vehicle moving
Varies
Is the inspection result normal?
YES
Refer to Intermittent Incident .
NO
If "DETE/CANCEL SW" is incorrect. GO TO 4.
NO
If "VEH SPEED 1" is incorrect. GO TO 2.
- CHECK DTC OF COMBINATION METER
Check DTC in "Self Diagnostic Result" mode of "METER/M&A".
Is DTC detected?
YES
Perform the trouble diagnosis related to the detected DTC. Refer to DTC Index .
NO
GO TO 3 .
- CHECK DTC OF ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Check DTC in "Self Diagnostic Result" mode of "ABS".
Is DTC detected?
YES
Perform the trouble diagnosis related to the detected DTC. Refer to DTC Index .
NO
GO TO 6 .
- CHECK A/T SHIFT SELECTOR CIRCUIT
- Disconnect BCM connector and A/T shift selector (park position switch) connector.
- Check continuity between A/T shift selector (park position switch) harness connector and BCM harness connector.
A/T shift selector (park position switch)
BCM
Continuity
Connector
Terminal
Connector
Terminal
M68
4
M18
20
Yes
- Check continuity between A/T shift selector (park position switch) harness connector and ground.
A/T shift selector (park position switch)
Ground
Continuity
Connector
Terminal
M68
4
No
Is the inspection result normal?
YES
GO TO 5 .
NO
Repair or replace harness.
- CHECK A/T SHIFT SELECTOR (PARK POSITION SWITCH)
Refer to Component Inspection .
Is the inspection result normal?
YES
GO TO 6 .
NO
Replace A/T shift selector. Refer to Removal and Installation .
- CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident .
Inspection End.