Page 4137 of 4264

DIAGNOSIS (JR405E) 7A2-145
5. R range test.
1) Shift into the R range and while starting at full throttle,
check for slipping.
6.P range test.
1) Stop the vehicle on a grade and after shifting into the P
range, release the parking brake. Then check to see tha
t
the parking lock pawl holds the vehicle in place.
Select
Lever
Position
Gear
Position
Gear
Shift
P
R Reverse
N
D 1st
2nd
3rd
4th
3 1st
2nd
3rd
4th(*1)
2 1st
2nd
3rd(*1)
4th(*1)
L 1st
2nd(*1)
3rd(*1)
4th(*1)
Evaluation
1. If there is no 1 to 2 up-shift.
2-4 brake malfunction.
2-4 brake hydraulic circuit failed.
2-4 brake duty solenoid stick.
Refer to symptom diagnosis "No. D1: Faulty Gea
r
Shifting" or DTC section "Gear Ratio Error".
2. If there is no 2 to 3 up-shift.
High clutch malfunction.
High clutch hydraulic circuit failed.
High clutch duty solenoid stick.
Refer to symptom diagnosis "No. D1: Faulty Gea
r
Shifting" or DTC section "Gear Ratio Error".
3. If there is no 2 to 4 (O/D) up-shift.
2-4 brake malfunction.
2-4 brake hydraulic circuit failed.
2-4 brake duty solenoid stick.
Refer to symptom diagnosis "No. D1: Faulty Gea
r
Shifting" or DTC section "Gear Ratio Error".
4. If there is no lock-up in 2, 3 and 4.
Lock-up piston malfunction.
Lock-up hydraulic circuit failed.
Lock-up duty solenoid stick.
Refer to symptom diagnosis "No. I1: No Lock-up"o
r
DTC section "Lock-up Duty Solenoid Failure".
*1: Transmission is shifted at high speed to
prevent engine over-run.
Page 4138 of 4264
7A2-146 DIAGNOSIS (JR405E)
5. If there is no reverse.
Reverse clutch malfunction.
Reverse clutch hydraulic circuit failed.
Low & reverse brake hydraulic circuit failed.
Low & reverse brake duty solenoid stick.
Refer to symptom diagnosis "No. A2: Vehicle Dose Not
Run in R Range" or DTC section "Low & Reverse
Brake Duty Solenoid Failure".
6. If there is no parking.
Parking pawl malfunction.
Refer to symptom diagnosis "No. G1: Vehicle Moves in
P Range or Parking Gear in Not Disengaged othe
r
than P Range".
NOTE:
The check for the cause of abnormal noise and vibration
must be made with extreme care as it could also be due to
loss of balance in propeller shaft, differential, the torque
converter, etc. Or insufficient bending, rigidity, etc. in the
powertran.
Page 4139 of 4264

DIAGNOSIS (JR405E) 7A2-147
SHIFT POINT CHART
D Range
Normal Mode Power Mode 4L Mode
Gear Throttle
Position
Velocity (km/h) Output Shaft
Speed (rpm)
Velocity (km/h) Output Shaft
Speed (rpm)
Velocity (km/h) Output Shaft
Speed (rpm)
12 50%25-3127-33 93029-3531-37105428-34 30-361023
100%36-4237-43 127136-4238-44127132-38 34-401147
23 50%46-5249-55 161255-6158-64189152-58 55-611798
100%75-8179-85 254275-8179-85254267-73 71-772294
34 50%80-8684-90 269783-8988-94282180-86 84-902697
100%118-124125-131 3967118-124125-1313967107-113 113-1193595
43 0%27-3329-35 99227-3329-3599227-33 29-35992
50%52-5855-61 179870-7674-80238767-73 71-772294
100%102-108108-114 3440102-108108-114344093-99 98-1043130
32 0%6-126-12 2796-126-122796-12 6-12279
50%28-3430-36 102344-5047-53155043-49 46-521488
100%61-6764-70 207761-6764-70207756-62 59-651922
21 0%6-126-12 2796-126-122796-12 6-12279
50%9-1510-16 40318-2419-2568217-23 18-24651
100%27-3329-35 99227-3329-3599225-31 27-36930
Axle Gear Ratio 4.300 4.300 4.300 4.300 4.300 4.300
Tire Radius 0.349 0.368 0.349 0.368 0.349 0.368
3 Range
Normal Mode Power Mode 4L Mode
Gear Throttle
Position
Velocity (km/h) Output Shaft
Speed (rpm)
Velocity (km/h) Output Shaft
Speed (rpm)
Velocity (km/h) Output Shaft
Speed (rpm)
12 50%25-3127-33 93029-3531-37105428-34 30-361023
100%36-4238-44 127136-4238-44127132-38 34-401147
23 50%46-5249-55 161255-6158-64189152-58 55-611798
100%75-8179-85 254275-8179-85254267-73 71-772294
43 0%118-124125-131 3967118-124125-1313967107-113 113-1193595
50%118-124125-131 3967118-124125-1313967107-113 113-1193595
100%118-124125-131 3967118-124125-1313967107-113 113-1193595
32 0%6-126-12 2796-126-122796-12 6-12279
50%28-3430-36 102344-5047-53155043-49 45-511488
100%61-6764-70 207761-6764-70207757-63 59-651922
21 0%6-126-12 2796-126-122796-12 6-12279
50%9-1510-16 40318-2419-2568217-23 18-24651
100%27-3329-35 99227-3329-3599225-31 27-33930
Axle Gear Ratio 4.300 4.300 4.300 4.300 4.300 4.300
Tire Radius 0.349 0.368 0.349 0.368 0.349 0.368
Page 4140 of 4264

7A2-148 DIAGNOSIS (JR405E)
2 Range
Normal Mode 4L Mode
Gear Throttle
Position
Velocity (km/h) Output Shaft
Speed (rpm)
Velocity (km/h) Output Shaft
Speed (rpm)
12 50%25 -31 27-3393028-3430-361023
100%36 -42 38-44127132-3834-401147
43 0%119 -125 125-1313967107-113113-1193595
50%119 -125 125-1313967107-113113-1193595
100%119 -125 125-1313967107-113113-1193595
32 0%75 -81 79-85254267-7371-772294
50%75 -81 79-85254267-7371-772294
100%75 -81 79-85254267-7371-772294
21 0%6 -12 6-122796-126-12279
50%9 -15 10-1640317-2318-24651
100%27 -33 29-3599225-3127-33930
Axle Gear Ratio 4.300 4.300 4.300 4.300
Tire Radius 0.349 0.368 0.349 0.368
L Range
Normal Mode 4L Mode
Gear Throttle
Position
Velocity (km/h) Output Shaft
Speed (rpm)
Velocity (km/h) Output Shaft
Speed (rpm)
43 0%118-124125-1313967107-113113-1193595
50%118-124125-1313967107-113113-1193595
100%118-124125-1313967107-113113-1193595
32 0%75-8179-85254267-7371-772294
50%75-8179-85254267-7371-772294
100%75-8179-85254267-7371-772294
21 0%36-4238-44127132-3834-401147
50%36-4238-44127132-3834-401147
100%36-4238-44127132-3834-401147
Axle Gear Ratio 4.300 4.300 4.300 4.300
Tire Radius 0.349 0.368 0.349 0.368
Page 4141 of 4264
DIAGNOSIS (JR405E) 7A2-149
SHIFT POINT DIAGRAM
Page 4142 of 4264
7A2-150 DIAGNOSIS (JR405E)
Page 4143 of 4264
DIAGNOSIS (JR405E) 7A2-151
Page 4144 of 4264
7A2-152 DIAGNOSIS (JR405E)