Cruise Test - Part 1
- CHECK STARTING GEAR (D 1
) POSITION
- Drive vehicle for approximately 10 minutes to warm engine oil and ATF up to operating temperature.
ATF operating temperature :50 - 80°C (122 - 176°F)
- Park vehicle on flat surface.
- Set gear selector lever to D position.
- Move selector lever to P position.
- Start engine.
- Move selector lever to D position.
- Accelerate vehicle by constantly depressing accelerator pedal half-way.
- Does vehicle start from D1 ?
Read gear position.
Yes or No
- Yes: GO TO 2.
- No: Go to "8. VEHICLE CANNOT BE STARTED FROM D1 ". Continue ROAD TEST.
- CHECK SHIFT UP (D1 TO D2)
Does A/T shift from D1 to D2 at the specified speed?
Read gear position, throttle opening and vehicle speed.
Specified speed when shifting from D1 to D2: Refer to "SHIFT SCHEDULE ".
Yes or No
- Yes: GO TO 3.
- No: Go to "9. A/T DOES NOT SHIFT: D1 --> D2 OR DOES NOT KICKDOWN: D4 --> D2 ". Continue ROAD TEST.
- CHECK SHIFT UP (D2 TO D3)
Does A/T shift from D2 to D3 at the specified speed?
Read gear position, throttle opening and vehicle speed.
Specified speed when shifting from D2 to D3 :Refer to "SHIFT SCHEDULE "
Yes or No
- Yes: GO TO 4.
- No: Go to "10. A/T DOES NOT SHIFT: D2 --> D3 ". Continue ROAD TEST.
- CHECK SHIFT UP (D3 TO D4)
Does A/T shift from D3 to D4 at the specified speed?
Read gear position, throttle opening and vehicle speed.
Specified speed when shifting from D3 to D4 :Refer to "SHIFT SCHEDULE ".
Yes or No
- Yes: GO TO 5.
- No: Go to "11. A/T DOES NOT SHIFT: D3 --> D4 ". Continue ROAD TEST.
- CHECK LOCK-UP (D4 TO D4 L/U)
Does A/T perform lock-up at the specified speed?
Read vehicle speed, throttle opening when lock-up duty becomes 94%.
Specified speed when lock-up occurs :Refer to "SHIFT SCHEDULE ".
Yes or No
- Yes: GO TO 6.
- No: Go to "12. A/T DOES NOT PERFORM LOCK-UP ". Continue ROAD TEST.
- CHECK HOLD LOCK-UP
Does A/T hold lock-up condition for more than 30 seconds?
Yes or No
- Yes: GO TO 7.
- No: Go to "13. A/T DOES NOT HOLD LOCK-UP CONDITION ".
- CHECK SHIFT DOWN (D4 L/U TO D4)
- Release accelerator pedal.
- Is lock-up released when accelerator pedal is released?
Yes or No
- Yes: GO TO 8.
- No: Go to "14. LOCK-UP IS NOT RELEASED ". Continue ROAD TEST.
- CHECK SHIFT DOWN (D4 TO D3)
- Decelerate vehicle by applying foot brake lightly.
- Does engine speed return to idle smoothly when A/T is shifted from D4 to D3 ?
Read gear position and engine speed.
Yes or No
- Yes: GO TO NEXT STEP.
- Stop vehicle.
- Go to "CRUISE TEST - PART 2 ".
- No: Go to "15. ENGINE SPEED DOES NOT RETURN TO IDLE (LIGHT BRAKING D4 --> D3) ". Continue ROAD TEST.
- Drive vehicle for approximately 10 minutes to warm engine oil and ATF up to operating temperature.