NISSAN TEANA 2003 Repair Manual
Page 61 of 3502
TROUBLE DIAGNOSIS
AT-53
D
E
F
G
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K
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MA
B
AT
2. CHECK ENGINE BRAKE
Check engine brake.
Does vehicle decelerate by engine brake?
YES >> GO TO 3.
NO >>
Mark the box AT- 2 0 3 , "Vehicle Does Not Decelerate By Engine Brake (D4 → 33 )" on the AT-
38, "DIAGNOSTIC WORKSHEET" .
Go to AT- 2 0 3 , "Vehicle Does Not Decelerate By Engine Brake (D4 → 33 )" .
Continue “Road Test”.
3. CHECK SHIFT-DOWN (33 TO 22 )
Move selector lever from “3” to “2” position while driving in 3
3 .
Read gear position. Refer to AT- 7 0 , "
DATA MONITOR MODE" .
Does A/T shift from 3
3 to 22 ?
YES >> GO TO 4.
NO >>
Mark the box AT- 1 9 8 , "A/T Does Not Shift: 33 → 22 , When Selector Lever “3” → “2” Position"
on the AT- 3 8 , "DIAGNOSTIC WORKSHEET" .
Continue “Road Test”.
4. CHECK ENGINE BRAKE
Check engine brake.
Does vehicle decelerate by engine brake?
YES >> GO TO 5.
NO >>
Mark the box AT- 2 0 5 , "Vehicle Does Not Decelerate By Engine Brake (33 → 22 )" on the AT- 3 8 ,
"DIAGNOSTIC WORKSHEET" .
Continue “Road Test”.
5. CHECK SHIFT-DOWN (22 TO 11 )
Move selector lever from “2” to “1” position while driving in 2
2 .
Read gear position. Refer to AT- 7 0 , "
DATA MONITOR MODE" .
Does A/T shift from 2
2 to 11 position?
YES >> GO TO 6.
NO >>
Mark the box AT- 2 0 0 , "A/T Does Not Shift: 22 → 11 , When Selector Lever “2” → “1” Position"
on the AT- 3 8 , "DIAGNOSTIC WORKSHEET" .
Continue “Road Test”.
6. CHECK ENGINE BRAKE
Check engine brake.
Does vehicle decelerate by engine brake?
YES >> 1. Stop vehicle.
2. Perform self-diagnosis. Refer to AT- 6 9 , "
SELF-DIAGNOSTIC RESULT MODE" , AT- 7 6 , "Diag-
nostic Procedure Without CONSULT-II" .
NO >>
Mark the box AT- 2 0 8 , "Vehicle Does Not Decelerate By Engine Brake (22 → 11 )" on the AT- 3 8 ,
"DIAGNOSTIC WORKSHEET" .
Continue “Road Test”.
Page 62 of 3502
AT-54
TROUBLE DIAGNOSIS
Vehicle Speed Which Gear Shifting OccursBCS00109
FOR QR20DE ENGINE MODELS
At half throttle, the accelerator opening is 4/8 of the full opening.
FOR VQ23DE ENGINE MODELS
At half throttle, the accelerator opening is 4/8 of the full opening.
Vehicle Speed at When Lock-up Occurs/ReleasesBCS0010A
FOR QR20DE ENGINE MODELS
NOTE:
Perform lock-up inspection after warming up engine.
Lock-up vehicle speed may vary depending on the driving conditions and circumstances.
FOR VQ23DE ENGINE MODELS
NOTE:
Perform lock-up inspection after warming up engine.
Lock-up vehicle speed may vary depending on the driving conditions and circumstances. Throttle positionVehicle speed km/h (MPH)
D
1 → D2D2 → D3D3 → D4D4 → D3D3 → D2D2 → D1
Full throttle51 - 59
(32 - 37)96 - 104
(60 - 65)151 - 159
(94 - 99)147 - 155
(91 - 96)86 - 94
(53 - 58)40 - 48
(25 - 30)
Half throttle33 - 41
(21 - 25)62 - 70
(39 - 43)121 - 129
(75 - 80)77 - 85
(48 - 53)37 - 45
(23 - 28)5 - 13
(3 - 8)
Throttle positionVehicle speed km/h (MPH)
D1 → D2D2 → D3D3 → D4D4 → D3D3 → D2D2 → D1
Full throttle52 - 60
(32 - 37)97 - 105
(60 - 65)153 - 161
(95 - 100)149 - 157
(93 - 98)87 - 95
(54 - 59)41 - 49
(25 - 30)
Half throttle30 - 38
(19 - 24)58 - 66
(36 - 41)116 - 124
(72 - 77)69 - 77
(43 - 48)34 - 42
(21 - 26)5 - 13
(3 - 8)
Throttle position Selector lever positionVehicle speed km/h (MPH)
Lock-up “ON” Lock-up “OFF”
2.0/8 D position 86 - 94 (53 - 58) 61 - 69 (38 - 43)
3rd position 86 - 94 (53 - 58) 83 - 91 (52 - 57)
Throttle position Selector lever positionVehicle speed km/h (MPH)
Lock-up “ON” Lock-up “OFF”
2.0/8 D position 86 - 94 (53 - 58) 51 - 59 (32 - 37)
3rd position 86 - 94 (53 - 58) 83 - 91 (52 - 57)
Page 63 of 3502
TROUBLE DIAGNOSIS
AT-55
D
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B
AT
Symptom ChartBCS0010B
Numbers are arranged in order of inspection.
Perform inspections starting with number one and work up.
Items Symptom Condition Diagnostic item Reference page
No Lock-up
Engagement/
TCC InoperativeTorque converter
is not locked up.ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
3. PNP switchAT- 1 6 1
4. Engine speed signalAT- 11 6
5. A/T fluid temperature sensorAT- 11 0
6. Line pressure testAT- 4 6
7. Torque converter clutch solenoid valveAT- 1 0 5
8. Control valve assemblyAT- 2 2 5
OFF vehicle 9. Torque converterAT- 2 5 5
Torque converter
clutch piston slip.ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. Torque converter clutch solenoid valveAT- 1 0 5
5. Line pressure solenoid valveAT- 1 2 6
6. Control valve assemblyAT- 2 2 5
OFF vehicle 7. Torque converterAT- 2 5 5
Lock-up point is
extremely high or
low.ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
3. Torque converter clutch solenoid valveAT- 1 0 5
4. Control valve assemblyAT- 2 2 5
Shift ShockSharp shock in
shifting from “N”
to “D” position.ON vehicle1. Engine idle speed
EC-45
*1, EC-387*2
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. A/T fluid temperature sensorAT- 11 0
5. Engine speed signalAT- 11 6
6. Line pressure solenoid valveAT- 1 2 6
7. Control valve assemblyAT- 2 2 5
8. N-D accumulatorAT- 2 2 5
OFF vehicle 9. Forward clutchAT- 3 0 7
Too sharp a
shock in change
from D
1 to D2 .ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Line pressure testAT- 4 6
3. Accumulator servo releaseAT- 2 2 5
4. Control valve assemblyAT- 2 2 5
5. A/T fluid temperature sensorAT- 11 0
OFF vehicle 6. Brake bandAT- 3 2 9
Page 64 of 3502
AT-56
TROUBLE DIAGNOSIS
Shift ShockToo sharp a
shock in change
from D
2 to D3 .ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Line pressure testAT- 4 6
3. Control valve assemblyAT-225
OFF vehicle4. High clutchAT-3015. Brake bandAT-329
Too sharp a
shock in change
from D
3 to D4 .ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Line pressure testAT- 4 6
3. Control valve assemblyAT-225
OFF vehicle4. Brake bandAT-3295. Overrun clutchAT-307
6. Forward one-way clutchAT-319
Gear change
shock felt during
deceleration by
releasing acceler-
ator pedal.ON vehicle1. Accelerator pedal position sensor
EC-272*1, EC-652*2
2. Line pressure testAT- 4 6
3. Overrun clutch solenoid valveAT-100
4. Control valve assemblyAT-225
Large shock
changing from 1
2
to 1
1 in “1” posi-
tion.ON vehicle 1. Control valve assemblyAT-225OFF vehicle 2. Low & reverse brakeAT-315
Improper Shift
TimingToo high a gear
change point from
D
1 to D2 , from
D
2 to D3 , from
D
3 to D4 .ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
3. Shift solenoid valve AAT- 9 0
4. Shift solenoid valve BAT- 9 5
Gear change
directly from D
1
to D
3 occurs.ON vehicle1. A/T fluid levelAT- 1 4
2. Accumulator servo releaseAT-225
OFF vehicle 3. Brake bandAT-329
Too high a
change point from
D
4 to D3 , from
D
3 to D 2 , from
D
2 to D1 .ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
Kickdown does
not operate when
depressing pedal
in D
4 within kick-
down vehicle
speed.ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
3. Shift solenoid valve AAT- 9 0
4. Shift solenoid valve BAT- 9 5
Kickdown oper-
ates or engine
overruns when
depressing pedal
in D
4 beyond
kickdown vehicle
speed limit.ON vehicle1. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0
, AT- 8 6
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Shift solenoid valve AAT- 9 0
4. Shift solenoid valve BAT- 9 5
Gear change
from 2
2 to 23 in
“2” position.ON vehicle1. PNP switchAT-161
2. A/T positionAT-215
Items Symptom Condition Diagnostic item Reference page
Page 65 of 3502
TROUBLE DIAGNOSIS
AT-57
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AT
Improper Shift
TimingGear change
from 11 to 12 in
“1” position.ON vehicle1. PNP switchAT- 1 6 12. A/T positionAT- 2 1 5
No Down ShiftFailure to change
gear from D
4 to
D
3 .ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Overrun clutch solenoid valveAT- 1 0 0
4. Shift solenoid valve A AT- 9 0
5. Line pressure solenoid valveAT- 1 2 6
6. Control valve assemblyAT- 2 2 5
OFF vehicle7. Brake bandAT- 3 2 98. Overrun clutchAT- 3 0 7
Failure to change
gear from D
3 to
D
2 or from D4 to
D
2 .ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Shift solenoid valve AAT- 9 0
4. Shift solenoid valve BAT- 9 5
5. Control valve assemblyAT- 2 2 5
OFF vehicle6. High clutchAT- 3 0 17. Brake bandAT- 3 2 9
Failure to change
gear from D
2 to
D
1 or from D3 to
D
1 .ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Shift solenoid valve AAT- 9 0
4. Shift solenoid valve BAT- 9 5
5. Control valve assemblyAT- 2 2 5
OFF vehicle6. Low one-way clutchAT- 2 5 57. High clutchAT- 3 0 1
8. Brake bandAT- 3 2 9
Failure to change
from 3
3 to 22
when changing
lever into “2” posi-
tion.
AT-198ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. Shift solenoid valve BAT- 9 5
3. Control valve assembly AT- 2 2 5
4. A/T positionAT- 2 1 5
OFF vehicle 5. Brake bandAT- 3 2 9
Does not change
from 1
2 to 11 in
“1” position.ON vehicle1. PNP switchAT- 1 6 1
2. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
3. Shift solenoid valve AAT- 9 0
4. Control valve assemblyAT- 2 2 5
5. Overrun clutch solenoid valveAT- 1 0 0
OFF vehicle6. Overrun clutchAT- 3 0 77. Low & reverse brakeAT- 3 1 5
Items Symptom Condition Diagnostic item Reference page
Page 66 of 3502
AT-58
TROUBLE DIAGNOSIS
No Up ShiftFailure to change
gear from D
1 to
D
2 .ON vehicle1. A/T positionAT-215
2. Shift solenoid valve AAT- 9 0
3. Control valve assemblyAT-225
4. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
5. Accelerator pedal position sensor
EC-272*1, EC-652*2
OFF vehicle 6. Brake bandAT-329
Failure to change
gear from D
2 to
D
3 .ON vehicle1. A/T positionAT-215
2. Shift solenoid valve BAT- 9 5
3. Control valve assemblyAT-225
4. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
5. Accelerator pedal position sensor
EC-272*1, EC-652*2
OFF vehicle6. High clutchAT-3017. Brake bandAT-329
Failure to change
gear from D
3 to
D
4 .ON vehicle 1. PNP switchAT-161
2. 3rd position switchAT-161
3. A/T positionAT-215
4. Shift solenoid valve AAT- 9 0
5. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
6. A/T fluid temperature sensorAT- 11 0
OFF vehicle 7. Brake band AT-329
A/T does not shift
to D
4 when driv-
ing with changing
lever into “D”
position.ON vehicle1. Accelerator pedal position sensor
EC-272
*1, EC-652*2
2. PNP switchAT-161
3. 3rd position switchAT-161
4. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
5. Shift solenoid valve AAT- 9 0
6. Overrun clutch solenoid valveAT-100
7. Control valve assemblyAT-225
8. A/T fluid temperature sensorAT- 11 0
9. Line pressure solenoid valveAT-126
OFF vehicle10. Brake bandAT-32911. Overrun clutchAT-307
Items Symptom Condition Diagnostic item Reference page
Page 67 of 3502
TROUBLE DIAGNOSIS
AT-59
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Slips/Will Not
EngageVehicle will not
run in “R” position
(but runs in “D”,
“3”, “2” and “1”
positions). Clutch
slips.
Very poor accel-
eration.ON vehicle1. A/T positionAT- 2 1 5
2. Stall testAT- 4 3
3. Line pressure testAT- 4 6
4. Line pressure solenoid valveAT- 1 2 6
5. Control valve assemblyAT- 2 2 5
OFF vehicle6. Reverse clutchAT- 2 9 6
7. High clutchAT- 3 0 1
8. Forward clutchAT- 3 0 7
9. Overrun clutchAT- 3 0 7
10. Low & reverse brakeAT- 3 1 5
Vehicle will not
run in “D”, “3” and
“2” positions (but
runs in “1” and
“R” positions).ON vehicle 1. A/T positionAT- 2 1 5
OFF vehicle 2. Low one-way clutchAT- 2 5 5
Vehicle will not
run in “D”, “3”, “2”
and “1” positions
(but runs in “R”
position). Clutch
slips.
Very poor accel-
eration.ON vehicle1. A/T fluid levelAT- 1 4
2. Stall testAT- 4 3
3. Line pressure testAT- 4 6
4. Line pressure solenoid valveAT- 1 2 6
5. Control valve assemblyAT- 2 2 5
6. N-D accumulatorAT- 2 2 5
OFF vehicle7. Reverse clutchAT- 2 9 6
8. High clutchAT- 3 0 1
9. Forward clutchAT- 3 0 7
10. Forward one-way clutchAT- 3 1 9
11. Low one-way clutchAT- 2 5 5
Clutches or
brakes slip some-
what in starting.ON vehicle1. A/T fluid levelAT- 1 4
2. A/T positionAT- 2 1 5
3. Accelerator pedal position sensor
EC-272*1, EC-652*2
4. Line pressure testAT- 4 6
5. Line pressure solenoid valveAT- 1 2 6
6. Control valve assemblyAT- 2 2 5
7. N-D accumulatorAT- 2 2 5
OFF vehicle8. Forward clutchAT- 3 0 7
9. Reverse clutchAT- 2 9 6
10. Low & reverse brakeAT- 3 1 5
11. Oil pumpAT- 2 7 5
12. Torque converterAT- 2 5 5
Items Symptom Condition Diagnostic item Reference page
Page 68 of 3502
AT-60
TROUBLE DIAGNOSIS
Slips/Will Not
EngageNo creep at all.
AT- 1 7 9
, AT-181
ON vehicle1. A/T fluid levelAT- 1 42. Line pressure testAT- 4 6
3. Control valve assemblyAT-225
OFF vehicle4. Forward clutchAT-3075. Oil pumpAT-275
6. Torque converterAT-255
Almost no shock
or clutches slip-
ping in change
from D
1 to D2 .ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. Accumulator servo releaseAT-225
5. Control valve assemblyAT-225
OFF vehicle 6. Brake bandAT-329
Almost no shock
or slipping in
change from D
2
to D
3 .ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. Control valve assemblyAT-225
OFF vehicle5. High clutchAT-3016. Forward clutchAT-307
Almost no shock
or slipping in
change from D
3
to D
4 .ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. Control valve assemblyAT-225
OFF vehicle 5. Brake bandAT-329
Races extremely
fast or slips in
changing from D
4
to D
3 when
depressing pedal.ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. Line pressure solenoid valveAT-126
5. Shift solenoid valve AAT- 9 0
6. Control valve assemblyAT-225
OFF vehicle7. Brake bandAT-3298. Forward clutchAT-307
Races extremely
fast or slips in
changing from D
4
to D
2 when
depressing pedal.ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. Line pressure solenoid valveAT-126
5. Shift solenoid valve AAT- 9 0
6. Shift solenoid valve BAT- 9 5
7. Control valve assemblyAT-225
OFF vehicle8. Brake bandAT-3299. Forward clutchAT-307
Items Symptom Condition Diagnostic item Reference page
Page 69 of 3502
TROUBLE DIAGNOSIS
AT-61
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Slips/Will Not
EngageRaces extremely
fast or slips in
changing from D
3
to D
2 when
depressing pedal. ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. Line pressure solenoid valveAT- 1 2 6
5. Shift solenoid valve BAT- 9 5
6. Control valve assemblyAT- 2 2 5
OFF vehicle7. Brake bandAT- 3 2 98. High clutchAT- 3 0 1
Races extremely
fast or slips in
changing from D
4
or D
3 to D 1
when depressing
pedal.ON vehicle1. A/T fluid levelAT- 1 4
2. Accelerator pedal position sensor
EC-272*1, EC-652*2
3. Line pressure testAT- 4 6
4. Line pressure solenoid valveAT- 1 2 6
5. Shift solenoid valve AAT- 9 0
6. Shift solenoid valve BAT- 9 5
7. Control valve assemblyAT- 2 2 5
OFF vehicle8. Forward clutchAT- 3 0 79. Forward one-way clutchAT- 3 1 9
10. Low one-way clutchAT- 2 5 5
Vehicle will not
run in any posi-
tion.ON vehicle1. A/T fluid levelAT- 1 4
2. A/T positionAT- 2 1 5
3. Line pressure testAT- 4 6
4. Line pressure solenoid valveAT- 1 2 6
OFF vehicle5. Oil pumpAT- 2 7 5
6. High clutchAT- 3 0 1
7. Brake bandAT- 3 2 9
8. Low & reverse brakeAT- 3 1 5
9. Torque converterAT- 2 5 5
10. Parking componentsAT- 2 4 6
OthersEngine cannot be
started in “P” and
“N” positions.
AT-175
ON vehicle1. Ignition switch and starterPG-3
, SC-14 .
2. A/T positionAT- 2 1 5
3. PNP switchAT- 1 6 1
Engine starts in
positions other
than “P” and “N”.ON vehicle1. A/T positionAT- 2 1 5
2. PNP switchAT- 1 6 1
Transaxle noise
in “P” and “N”
positions.ON vehicle1. A/T fluid levelAT- 1 4
2. Line pressure testAT- 4 6
3. Accelerator pedal position sensor
EC-272*1, EC-652*2
4. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 8 0, AT- 8 6
OFF vehicle5. Oil pumpAT- 2 7 56. Torque converterAT- 2 5 5
Items Symptom Condition Diagnostic item Reference page
Page 70 of 3502
AT-62
TROUBLE DIAGNOSIS
OthersVehicle moves
when changing
into “P” position
or parking gear
does not disen-
gage when
shifted out of “P”
position.ON vehicle 1. A/T positionAT-215
OFF vehicle 2. Parking componentsAT-246
Vehicle runs in
“N” position.
AT- 1 7 6
ON vehicle1. PNP switchAT-1612. A/T positionAT-215
OFF vehicle3. Forward clutchAT-3074. Reverse clutchAT-296
5. Overrun clutchAT-307
Vehicle braked
when shifting into
“R” position.ON vehicle1. A/T fluid levelAT- 1 4
2. A/T positionAT-215
3. Line pressure testAT- 4 6
4. Line pressure solenoid valveAT-126
5. Control valve assemblyAT-225
OFF vehicle6. High clutchAT-3017. Brake band AT-329
8. Forward clutchAT-307
9. Overrun clutchAT-307
Excessive creep. ON vehicle 1. Engine idle speed
EC-45*1, EC-387*2
Engine stops
when shifting
lever into “R”, “D”,
“3”, “2” and “1”.ON vehicle1. Engine idle speed
EC-45
*1, EC-387*2
2. A/T fluid levelAT- 1 4
3. Torque converter clutch solenoid valveAT-105
4. Control valve assemblyAT-225
OFF vehicle 5. Torque converterAT-255
Vehicle braked by
gear change from
D
1 to D2 .ON vehicle 1. A/T fluid levelAT- 1 4OFF vehicle2. Reverse clutchAT-2963. Low & reverse brakeAT-315
4. High clutchAT-301
5. Low one-way clutchAT-255
Vehicle braked by
gear change from
D
2 to D3 .ON vehicle 1. A/T fluid levelAT- 1 4OFF vehicle 2. Brake bandAT-329
Vehicle braked by
gear change from
D
3 to D4 .ON vehicle 1. A/T fluid levelAT- 1 4OFF vehicle2. Overrun clutchAT-3073. Forward one-way clutchAT-319
4. Reverse clutchAT-296
Items Symptom Condition Diagnostic item Reference page