1.CHECK GROUND CONNECTION

1. Turn ignition switch OFF.
2. Check ground connection B31. Refer to “Ground Inspection” in Circuit Inspection.

Is the inspection result normal?
YES >>GO TO 2.
NO >>Repair or replace damaged parts.
2.CHECK AUTO/MANUAL RANGE CHANGE SWITCH CIRCUIT (PART 1)

1. Disconnect TCM harness connectors.
2. Check continuity between TCM vehicle side harness connector terminals.

   TCM vehicle side harness connector | Condition | Continuity
   Connector | Terminal
   B45 | 25 | 23 | The shift lever is pressed onto the M position side | Not existed
   Other than the above | Existed
   25 | 28 | The shift lever is pressed onto the M position side | Existed
   Other than the above | Not existed

Is the inspection result normal?
YES >>GO TO 3.
NO >>GO TO 4.
3.CHECK AUTO/MANUAL RANGE CHANGE SWITCH CIRCUIT (PART 2)
Check continuity between TCM vehicle side harness connector terminals and ground.

TCM vehicle side harness connector | Ground | Continuity
Connector | Terminal
B45 | 23 | Ground | Not existed
25
28

Is the inspection result normal?
YES>>GO TO 7.
NO >>GO TO 5.
4.CHECK AUTO/MANUAL RANGE CHANGE SWITCH

1. Disconnect A/T shift selector harness connector.
2. Check auto/manual range change switch. Refer to Component Inspection (Auto/Manual Range Change Switch) (NHPC).

Is the inspection result normal?
YES >>GO TO 5.
NO >>Repair or replace damaged parts.
5.CHECK HARNESS BETWEEN TCM AND A/T SHIFT SELECTOR (AUTO/MANUAL RANGE CHANGE SWITCH) (PART 1)
Check continuity between TCM vehicle side harness connector terminals and A/T shift selector vehicle side harness connector terminals.

TCM vehicle side harness connector | A/T shift selector vehicle side harness connector | Continuity
Connector | Terminal | Connector | Terminal
B45 | 23 | B20 | 20 | Existed
25 | 16
28 | 24

Is the inspection result normal?
YES>>GO TO 6.
NO >>Repair or replace damaged parts.
6.CHECK HARNESS BETWEEN TCM AND A/T SHIFT SELECTOR (AUTO/MANUAL RANGE CHANGE SWITCH) (PART 2)
Check continuity between TCM vehicle side harness connector terminals and ground.

TCM vehicle side harness connector | Ground | Continuity
Connector | Terminal
B45 | 23 | Ground | Not existed
25
28

Is the inspection result normal?
YES>>GO TO 7.
NO >>Repair or replace damaged parts.
7.CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
>>INSPECTION END