Operation CHARM: Car repair manuals for everyone.

2. Check at Idle

2. CHECK AT IDLE
1. CHECK ENGINE START





1. Park vehicle on flat surface.
2. Move A/T selector lever to P position.
3. Turn ignition switch to OFF position.
4. Turn ignition switch to START position.
5. Is engine started?
Yes or No
Yes >> GO TO 2.
No >> Stop ROAD TEST. Mark the box on the DIAGNOSTIC WORKSHEET. Go to AT-222, 2. Engine Cannot Be Started In P and N Position. Engine Cannot Be Started In P and N Position

2. CHECK ENGINE START





1. Turn ignition switch to ACC position.
2. Move A/T selector lever to D, 1, 2 or R position.
3. Turn ignition switch to START position.
4. Is engine started?
Yes or No
Yes >> Stop ROAD TEST. Mark the box on the DIAGNOSTIC WORKSHEET. Go to AT-222, 2. Engine Cannot Be Started In P and N Position. Engine Cannot Be Started In P and N Position
No >> GO TO 3.

3. CHECK VEHICLE MOVE





1. Move A/T selector lever to P position.
2. Turn ignition switch to OFF position.
3. Release parking brake.
>>GO TO 4.

4. CHECK VEHICLE MOVE





1. Push vehicle forward or backward.
2. Does vehicle move when it is pushed forward or backward?
3. Apply parking brake.
Yes or No
Yes >> Mark the box on the DIAGNOSTIC WORKSHEET. Go to AT-223, 3. In P Position. Vehicle Moves Forward Or Backward When Pushed. Continue ROAD TEST. In P Position, Vehicle Moves Forward or Backward When Pushed
No >> GO TO 5.

5. CHECK VEHICLE MOVE





1. Start engine.
2. Move A/T selector lever to N position.
3. Release parking brake.
4. Does vehicle move forward or backward?
Yes or No
Yes >> Mark the box on the DIAGNOSTIC WORKSHEET. Go to AT-224, 4. In N Position, Vehicle Moves. In N Position, Vehicle Moves
Continue ROAD TEST.
No >> GO TO 6.

6. CHECK SHIFT SHOCK





1. Apply foot brake.





2. Move A/T selector lever to R position.
3. Is there large shock when changing from N to R position?
Yes or No
Yes >> Mark the box on the DIAGNOSTIC WORKSHEET. Go to AT-225, 5. Large Shock, N -> R Position. Large Shock. N -> R Position
Continue ROAD TEST.
No >> GO TO 7.

7. CHECK VEHICLE MOVE





1. Release foot brake for several seconds.
2. Does vehicle creep backward when foot brake is released?
Yes or No
Yes >> GO TO 8.
No >> Mark the box on the DIAGNOSTIC WORKSHEET. Go to AT-226, 6. Vehicle Does Not Creep Backward In R Position. Vehicle Does Not Creep Backward In R Position
Continue ROAD TEST.

8. CHECK VEHICLE MOVE





1. Move A/T selector lever to D, 2 and 1 positions and check if vehicle creeps forward.
2. Does vehicle creep forward in all three positions?
Yes or No
Yes >> Go to AT-73, 3. CRUISE TEST. 3. Cruise Test
No >> Mark the box on the DIAGNOSTIC WORKSHEET. Go to AT-228, 7. Vehicle Does Not Creep Forward In D, 2 Or 1 Position. Vehicle Does Not Creep Forward In D, 2 or 1 Position
Continue ROAD TEST.