Check at Idle

ROAD TEST

Check at Idle


1. CHECK STARTING THE ENGINE (PART 1)

1.Park vehicle on flat surface.
2.Shift the selector lever to "P" and "N" positions.
3.Turn ignition switch OFF.
4.Turn ignition switch to "START" position.
Is engine started?
YES- GO TO 2.
NO- Stop "Road Test". Refer to "Symptom Table" Symptom Related Diagnostic Procedures.

2. CHECK STARTING THE ENGINE (PART 2)

1.Turn ignition switch OFF.
2.Turn ignition switch ON.
3.Shift the selector lever to "R" and "D"positions.
4.Turn ignition switch to "START" position.
Is engine started?
YES- Stop "Road Test". Refer to "Symptom Table" Symptom Related Diagnostic Procedures.
NO- GO TO 3.

3. CHECK "P" POSITION FUNCTION

1.Shift the selector lever to "P" position.
2.Turn ignition switch OFF.
3.Release parking brake.
4.Push vehicle forward or backward.
5.Apply parking brake.
Does vehicle move forward or backward?
YES- Refer to "Symptom Table" Symptom Related Diagnostic Procedures. GO TO 4.
NO- GO TO 4.

4. CHECK "N" POSITION FUNCTION

Revision: March 20122013 Infiniti JX
1.Start the engine.
2.Shift the selector lever to "N" position.
3.Release parking brake.
Does vehicle move forward or backward?
YES- Refer to "Symptom Table" Symptom Related Diagnostic Procedures. GO TO 5.
NO- GO TO 5.

5. CHECK SHIFT SHOCK

1.Apply foot brake.
2.Shift the selector lever to "R" position.
Is there large shock when changing from "N" to "R" position?
YES- Refer to "Symptom Table" Symptom Related Diagnostic Procedures. GO TO 6.
NO- GO TO 6.

6. CHECK "R" POSITION FUNCTION

Release foot brake for several seconds.
Does vehicle creep backward?
YES- GO TO 7.
NO- Refer to "Symptom Table" Symptom Related Diagnostic Procedures. GO TO 7.

7. CHECK "D" POSITION FUNCTION

Shift the selector lever to "D" positions and check if vehicle creeps forward.
Does vehicle creep forward?
YES- Go to "Cruise Test" Cruise Test.
NO- Stop "Road Test". Refer to "Symptom Table" Symptom Related Diagnostic Procedures.