Diagnosis Procedure

SELECTOR LEVER POSITION INDICATOR


Description

Indicates selector lever position.




SELECTOR LEVER POSITION INDICATOR


Diagnosis Procedure

1.CHECK MALFUNCTIONING ITEM
Which item is abnormal?
Position indicator lamp- GO TO 2.
Illumination lamp- GO TO 9.
2.CHECK POWER SOURCE (PART 1)
1. Turn ignition switch OFF.
2. Disconnect A/T shift selector connector.
3. Turn ignition switch ON.
4. Check voltage between A/T shift selector vehicle side harness connector terminal and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - GO TO 6.
3.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between A/T shift selector vehicle side harness connector terminal and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace damaged parts.
4.CHECK SHIFT POSITION SWITCH
1. Disconnect selector lever position indicator side connector of shift position switch.
2. Check continuity between A/T shift selector connector terminals and selector lever position indicator side connector terminals of shift position switch.





Is the inspection result normal?
YES - GO TO 5.
NO - Repair or replace damaged parts.
5.CHECK SELECTOR LEVER POSITION INDICATOR
Check selector lever position indicator. Component Inspection.
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - Replace damaged parts.
6.CHECK HARNESS BETWEEN A/T SHIFT SELECTOR AND BCM (PART 1)
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between A/T shift selector vehicle side harness connector terminal and BCM vehicle side harness connector terminal.





Is the inspection result normal?
YES - GO TO 7.
NO - Repair or replace damaged parts.
7.CHECK HARNESS BETWEEN A/T SHIFT SELECTOR AND BCM (PART 2)
Check continuity between A/T shift selector vehicle side harness connector terminal and ground.





Is the inspection result normal?
YES - GO TO 8.
NO - Repair or replace damaged parts.
8.CHECK BCM INPUT/OUTPUT SIGNAL
Check BCM input/output signal. Pinout Values and Diagnostic Parameters.
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - Repair or replace damaged parts.
9.CHECK POWER SOURCE (PART 2)
1. Turn ignition switch OFF.
2. Disconnect A/T shift selector connector.
3. Turn ignition switch ON.
4. Check voltage between A/T shift selector vehicle side harness connector terminals.





Is the inspection result normal?
YES - GO TO 10.
NO - Check illumination circuit. Illumination.
10.CHECK SHIFT POSITION SWITCH
1. Disconnect selector lever position indicator side connector of shift position switch.
2. Check continuity between A/T shift selector connector terminals and selector lever position indicator side connector terminals of shift position switch.





Is the inspection result normal?
YES - GO TO 5.
NO - Repair or replace damaged parts.