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TRANSMISSION REMOVAL
Installation is in the reverse order of removal.
INSTALLATION HINT: After installation, fill A/T fluid and
check fluid level. (See page AT1±42)
1. REMOVE A/T FLUID LEVEL GAUGE
2. REMOVE FILLER PIPE
Remove the bolt and pipe.
3. DISCONNECT THROTTLE CABLE
4. REMOVE EXHAUST PIPE
(See page EG±83)
5. REMOVE HEAT INSULATOR
Remove the 4 nuts and the heat insulator.
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
± AT340E (2JZ±GE) AUTOMATIC TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATIONAT1±23
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6. REMOVE REAR CENTER FLOOR CROSSMEMBER
BRACE
Normal Roof:
Remove the 4 bolts and center floor crossmember brace.
Torque: 13 NVm (130 kgfVcm, 9 ftVlbf)
Sport Roof:
Remove the 6 bolts and center floor crossmember brace.
Torque: 13 NVm (130 kgfVcm, 9 ftVlbf)
7. REMOVE PROPELLER SHAFT
(See page PR±7)
8. REMOVE SHIFT CONTROL ROD
(a) Remove the nut from shift lever.
INSTALLATION HINT: Inspect and adjust the park/ neutral
position switch.
(b) Remove the nut and control rod with the control shaft lever.
Torque: 16 NVm (160 kgfVcm, 12 ftVlbf)
9. DISCONNECT THESE CONNECTORS
w No.1 vehicle speed sensor connector
w No.2 vehicle speed sensor connector
w Solenoid wire connector
w Sensor cover
w A/T fluid temp. sensor connector
w Park/neutral position switch connector
10. DISCONNECT 3 WIRE CLAMPS FROM THE BRACKET
ON TRANSMISSION AT1±24
± AT340E (2JZ±GE) AUTOMATIC TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATION
Page 411 of 2543
11. DISCONNECT OIL COOLER PIPES
(a) Remove the 3 bolts and oil cooler pipe clamps.
(b) Disconnect the 2 oil cooler pipes.
Torque: 34 NVm (350 kgfVcm, 25 ftVlbf)
12. REMOVE TORQUE CONVERTER CLUTCH MOUNTING
BOLTS
(a) Remove the engine under cover.
(b) Remove the converter plate.
(c) Turn the crankshaft to gain access to each bolt.
Remove the 6 bolts.
Torque: 33 NVm (340 kgfVcm, 25 ftVlbf)
13. JACK UP TRANSMISSION
14. REMOVE REAR MOUNTING
Remove the 4 bolts and rear mounting.
Torque: 25 NVm (260 kgfVcm, 19 ftVlbf)
± AT340E (2JZ±GE) AUTOMATIC TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATIONAT1±25
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15. REMOVE STARTER
(a) Disconnect the connector.
(b) Remove the nut and cable.
(c) Remove the 2 bolts and starter.
Torque: 37 NVm (380 kgfVcm, 27 ftVlbf)
16. REMOVE TRANSMISSION
Remove the 9 bolts and transmission.
Torque:
14 mm head bolt: 37 NVm (380 kgfVcm, 27 ftVlbf)
17 mm head bolt: 72 NVm (730 kgfVcm, 53 ftVlbf)
TORQUE CONVERTER CLUTCH AND
DRIVE PLATE INSPECTION
1. INSPECT ONE±WAY CLUTCH
(a) Install SST in the inner race of one±way clutch.
SST 09350±30020 (09351±32010)
(b) Install SST so that it fits in the notch of the converter hub and
outer race of the one±way clutch.
SST 09350±30020 (09351±32020) AT1±26
± AT340E (2JZ±GE) AUTOMATIC TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATION
Page 413 of 2543

(c) With the torque converter clutch standing on its side the
clutch should lock when turned counterclockwise, and rotate
freely and smoothly clockwise.
If necessary, clean the converter clutch and retest the clutch.
Replace the converter if the clutch still fails the test.
2. MEASURE DRIVE PLATE RUNOUT AND INSPECT RING
GEAR
Set up a dial indicator and measure the drive plate runout.
Maximum runout:
0.20 mm (0.0079 in.)
If runout exceeds 0.20 mm (0.0079 in.) or if the ring gear is
damaged, replace the drive plate. If installing a new drive
plate, note the orientation of spacers and tighten the bolts.
Torque: 74 NVm (750 kgfVcm, 54 ftVlbf)
3. MEASURE TORQUE CONVERTER CLUTCH SLEEVE
RUNOUT
(a) Temporarily mount the torque converter clutch to the drive
plate. Set up a dial indicator.
Maximum runout:
0.30 mm (0.0118 in.)
If runout exceeds 0.30 mm (0.0118 in.), try to correct by reori-
enting the installation of the converter clutch. If excessive
runout cannot be corrected, replace the torque converter
clutch.
HINT: Mark the position of the converter clutch to ensure cor-
rect installation.
(b) Remove the torque converter clutch.
TORQUE CONVERTER CLUTCH
INSTALLATION
1. INSTALL TORQUE CONVERTER CLUTCH
TRANSMISSION
2. CHECK TORQUE CONVERTER CLUTCH INSTALLATION
Using feeler gauge and a straight edge, measure between
the installed surface of the transmission and the straight
edge.
Clearance:
Less than 0.1 mm (0.004 in.)
± AT340E (2JZ±GE) AUTOMATIC TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATIONAT1±27
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SHIFT LOCK SYSTEM
COMPONENT PARTS LOCATION
WIRING DIAGRAM
AT1±28± AT340E (2JZ±GE) AUTOMATIC TRANSMISSIONSHIFT LOCK SYSTEM
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ELECTRONIC CONTROL COMPONENTS
INSPECTION
1. INSPECT SHIFT LOCK CONTROL ECU
Using a voltmeter, measure the voltage at each terminal.
Connector Terminal Measuring condition Voltage (V)
ACC ± E IG SW ACC 10 ± 14
IG ± E IG SW ON 10 ± 14
A
STP ± E Depress brake pedal 10 ± 14
A (1) IG SW ACC and P position Below 1
KLS ± E (2) R, N, D, 2, L position 7.5 ± 11 (3) R, N, D, 2, L position (after 1 second) 6 ± 9.5 (1) IG SW ON and P position Below 1
B
SLS ( ) SLS (+)
(2) Depress brake pedal 8 ± 13.5
B
SLS (±) ± SLS (+)
(3)
Depress brake pedal (after 20 seconds)
6 ± 8.5
(4) R, N, D, 2, L position Below 1
P1P (1) IG SW ON, P position and depress brake pedal Below 1
C
P1 ± P
(2) R, N, D, 2, L position 9 ± 13.5
C P2P (1) IG SW ACC and P position 9 ± 13.5
P2 ± P (2) R, N, D, 2, L position Below 1
2. INSPECT SHIFT LOCK SOLENOID
(a) Disconnect the solenoid connector.
(b) Usin g an oh mme te r, me a su re th e re sista n ce be twe e n
terminals 1 and 2.
Standard resistance:
20±28
If resistance value is not as specified, replace the solenoid.
(c) Apply battery positive voltage between terminals 1 and 2. At
this time, confirm that the solenoid operates.
If the solenoid does not operated, replace the solenoid.
± AT340E (2JZ±GE) AUTOMATIC TRANSMISSIONSHIFT LOCK SYSTEMAT1±29
Page 416 of 2543
3. INSPECT KEY INTERLOCK SOLENOID
(a) Disconnect the solenoid connector.
(b) Usin g an oh mme te r, me a su re th e re sista n ce be twe e n
terminals 1 and 2.
Standard resistance:
12±17
If resistance value is not as specified, replace the solenoid.
(c) Touch the solenoid with your finger and check that solenoid
operation can be felt when battery positive voltage is applied
intermittently to the terminals 1 and 2.
If the solenoid does not operated, replace the solenoid.
4. INSPECT SHIFT LOCK CONTROL SWITCH
Inspect that there is continuity between each terminal.
Shift position
Tester condition to
terminal number
Specified value
P position (ReleasePPContinuity P osition (Release
button is not pushed)P±P1Continuity
RND2LpositionPPContinuityR, N, D, 2, L positionP±P2Continuity
AT1±30± AT340E (2JZ±GE) AUTOMATIC TRANSMISSIONSHIFT LOCK SYSTEM