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Toyota Corolla (2004+). Manual - part 116

72-2

SEAT

- FRONT SEAT

7209Y-01

OVERHAUL

CAUTION:

Wear the gloves, because the cutting surface of the seat back frame and seat adjuster may injure

your hand.

HINT:

Tape the screwdriver tip before use when prying parts.

DISCONNECT BATTERY NEGATIVE TERMINAL

CAUTION:

Wait for 90 seconds after disconnecting the battery terminal and disconnect the airbag connector.

REMOVE FRONT SEAT

(a) Remove the headrest.

(b) Remove the seat track covers and 4 bolts.

(c)

Slide the seat to the most rear position.

(d) Disconnect the connector(s) under the seat.

(e) Remove the seat.

NOTICE:

Be careful not to damage the body.

REMOVE SEPARATE TYPE FRONT SEAT BACK ASSY

(a) Remove the bolt, washer and seat belt inner.

(b) Remove the seat cushion shield inner.

B58173

(c)

Using a screwdriver, remove the reclining adjuster re-

lease handle.

B58171

(d) Remove the seat cushion shield outer.

(e) w/ side airbag:

Disconnect the airbag wire under the seat.

(f)

Remove the hog rings, 4 bolts and seat back.

REMOVE SEPARATE TYPE FRONT SEAT BACK

COVER

(a) Remove the hog rings and turn up the seat back cover.

B58172

72-3

SEAT

- FRONT SEAT

(b) w/ side airbag:

Using a screwdriver, disconnect the clip.

(c)

Remove the headrest supports, seat back cover and seat

back pad.

B57237

REMOVE SEPARATE TYPE FRONT SEAT CUSHION COVER

(a) Remove the hog rings, seat cushion cover and seat cushion pad.

REMOVE FRONT SEAT ADJUSTER

(a) Remove the reclining adjuster inside covers.

INSTALL FRONT SEAT ADJUSTER

(a) Install the reclining adjuster inside covers.

INSTALL SEPARATE TYPE FRONT SEAT CUSHION COVER

(a) Install the seat cushion pad to the seat adjuster.

(b) Using hog ring pliers, install the seat cushion cover with

new hog rings.

NOTICE:

Be careful not to damage the cover.

Be careful to prevent the cover wrinkles as little as

possible.

INSTALL SEPARATE TYPE FRONT SEAT BACK

COVER

B50126

(a) Install the seat back pad to the seat back spring assy.

(b) Cover the top of the seat back with the seat back cover.

(c)

Install the headrest supports.

(d) w/ side airbag:

Connect the clip.

(e) Using hog ring pliers, fully install the seat back cover with

new hog rings.

NOTICE:

Be careful not to damage the cover.

Be careful to prevent the cover wrinkles as little as

possible.

B57311

10. INSTALL SEPARATE TYPE FRONT SEAT BACK ASSY

(a) Install the seat back with the 4 bolts.

Torque: 43 N m (440 kgf cm, 32 ft lbf)

(b) Using hog ring pliers, install new hog rings.

(c)

Install the cushion shield outer with the 2 screws.

72-4

SEAT

- FRONT SEAT

(d) Install the vertical seat adjuster knob with the clip.

(e) Install the reclining adjuster release handle.

(f)

Install the cushion shield inner with the 2 screws.

(g) Install the seat belt inner with the washer and bolt.

Torque: 42 N m (430 kgf cm, 31 ft lbf)

(h) Check that the seat belt inner moves smoothly.

11. INSTALL FRONT SEAT

(a) Slide the seat to the most rear position.

(b) Place the seat on the cabin.

NOTICE:

Be careful not to damage the body.

(c)

Connect the connector(s) under the seat.

(d) Install the front seat with the 4 bolts.

Torque: 47 N m (480 kgf cm, 35 ft lbf)

(e) Install the seat track covers.

(f)

Install the headrest.

72-7

SEAT

- REAR SEAT ASSY (SEDAN WITH BENCH TYPE)

REAR SEAT ASSY (SEDAN WITH BENCH TYPE)

720A1-01

COMPONENTS

Headrest

Headrest Support

Rear Seat Back Pad

Rear Seat Back Cover

F Hog Ring

7.8 (80, 69 in. lbf)

Rear Seat Cushion Cover

F Hog Ring

Rear Seat Cushion Pad

Nm (kgfcm, ftlbf)

: Specified torque

F Non-reusable part

B52079

72-8

SEAT

- REAR SEAT ASSY (SEDAN WITH BENCH TYPE)

720A2-01

OVERHAUL

REMOVE BENCH TYPE REAR SEAT CUSHION ASSY

(a) Disengage the 2 clamps, and then remove the seat cush-

ion.

REMOVE BENCH TYPE REAR SEAT BACK ASSY

(a) Remove the headrests.

(b) Remove the 2 bolts and seat back.

REMOVE BENCH TYPE REAR SEAT CUSHION

COVER

B51101

(a) Remove the hog rings and seat cushion cover.

REMOVE BENCH TYPE REAR SEAT BACK COVER

(a) Remove the headrest supports.

(b) Remove the hog rings and seat back cover.

INSTALL BENCH TYPE REAR SEAT BACK COVER

(a) Cover the top of the seat back pad with the seat back cover.

(b) Install the headrest supports.

(c)

Using hog ring pliers, fully install the seat back cover with new hog rings.

NOTICE:

Be careful not to damage the cover.

Be careful to prevent the cover wrinkles as little as possible.

INSTALL BENCH TYPE REAR SEAT CUSHION COVER

(a) Using hog ring pliers, install the seat cushion cover with new hog rings.

NOTICE:

Be careful not to damage the cover.

Be careful to prevent the cover wrinkles as little as possible.

INSTALL BENCH TYPE REAR SEAT BACK ASSY

(a) Hook the seat back to the body.

(b) Install the 2 bolts.

Torque: 7.8 N m (80 kgf cm, 69 in. lbf)

INSTALL BENCH TYPE REAR SEAT CUSHION ASSY

(a) Insert the seat cushion under the seat back.

(b) Engage the 2 clamps.

72-5

SEAT

- REAR SEAT (SEDAN WITH SEPARATE TYPE)

REAR SEAT(SEDAN WITH SEPARATE TYPE)

7209Z-01

COMPONENTS

Room Partition Board RH

Headrest

x 3

Seat Back Lock Assy

x 2

Headrest

18 (185, 13)

Room Partition Board LH

18 (185, 13)

x 2

Rear Seat Back RH

x 4

18 (185, 13)

Rear Seat Cushion

Seat Belt Support

Rear Seat Back Frame RH

Rear Seat Back

Assy LH

Rear Seat Back Pad RH

Rear Seat Back

Headrest Support

Cover RH

Headrest Support

Rear Seat

Seat Belt Support

Cushion Cover

Rear Seat Back

Frame LH

F Hog Ring

Rear Seat Back Pad LH

Rear Seat Back Cover LH

Rear Seat Cushion Pad

F Hog Ring

Nm (kgfcm, ftlbf)

: Specified torque

F Non-reusable part

B52073

72-6

SEAT

- REAR SEAT (SEDAN WITH SEPARATE TYPE)

720A0-01

OVERHAUL

REMOVE BENCH TYPE REAR SEAT CUSHION ASSY

(a) Disengage the 2 clamps, and then remove the seat cush-

ion.

REMOVE SEPARATE TYPE REAR SEAT BACK ASSY

(a) Lean the seat back forward.

(b) Remove the 2 clips.

(c)

Remove the 2 bolts and seat back LH.

(d) Employ the same manner described above to the other

B51101

side.

REMOVE BENCH TYPE REAR SEAT CUSHION COVER

(a) Remove the hog rings and seat cushion cover.

REMOVE SEPARATE TYPE REAR SEAT BACK COVER

(a) Remove the hog rings, and then turn up the seat back cover LH.

(b) Remove the headrest supports, seat back cover LH and seat back pad LH.

(c)

Employ the same manner described above to the other side.

INSTALL SEPARATE TYPE REAR SEAT BACK COVER

(a) Install the seat back pad LH to the seat back frame LH.

(b) Cover the top of the seat back with the seat back cover LH.

(c)

Install the headrest supports.

(d) Using hog ring pliers, fully install the seat back cover LH with new hog rings.

(e) Employ the same manner described above the other side.

INSTALL BENCH TYPE REAR SEAT CUSHION COVER

(a) Using hog ring pliers, install the seat cushion cover with new hog rings.

INSTALL SEPARATE TYPE REAR SEAT BACK ASSY

(a) Install the seat back LH with the 2 bolts and 2 clips.

Torque: 18 N m (185 kgf cm, 13 ft lbf)

(b) Employ the same manner described above to the other side.

INSTALL BENCH TYPE REAR SEAT CUSHION ASSY

(a) Insert the seat cushion under the seat back.

(b) Engage the 2 clamps.

73-3

THEFT DETERRENT & DOOR LOCK

- POWER DOOR LOCK CONTROL SYSTEM

730B5-01

INSPECTION

INSPECT DRIVER’S DOOR LOCK

(a) Inspect the door lock motor operation.

Standard:

Measuring condition

Operation

Battery positive (+) Terminal - 4

Lock

Battery negative (-) Terminal - 1

Battery positive (+) Terminal - 1

Unlock

Battery negative (-) Terminal - 4

If the result is not as specified, replace the door lock assembly.

UNLOCK

LOCK

B56798

(b) Inspect the door lock and unlock switch continuity.

LOCK

Standard:

Door lock position

Terminal No.

Specified condition

Lock

7  9

Continuity

OFF

Unlock

7  10

Continuity

UNLOCK

If the result is not as specified, replace the door lock assembly.

(c)

Inspect the position switch continuity.

Standard:

Door lock position

Terminal No.

Specified condition

Lock

7  8

No continuity

OFF

Unlock

7  8

Continuity

If the result is not as specified, replace the door lock assembly.

B56797

73-4

THEFT DETERRENT & DOOR LOCK

- POWER DOOR LOCK CONTROL SYSTEM

INSPECT PASSENGER’S DOOR LOCK

(a) Inspect the door lock motor operation.

Standard:

Measuring condition

Operation

Battery positive (+) Terminal - 4

Lock

Battery negative (-) Terminal - 1

Battery positive (+) Terminal - 1

Unlock

Battery negative (-) Terminal - 4

If the result is not as specified, replace the door lock assembly.

UNLOCK

LOCK

B59885

(b) Inspect the door lock and unlock switch continuity.

Standard:

LOCK

Door lock position

Terminal No.

Specified condition

Lock

6  8

Continuity

OFF

Unlock

5  8

Continuity

If the result is not as specified, replace the door lock assembly.

UNLOCK

(c)

Inspect the position switch continuity.

Standard:

Door lock position

Terminal No.

Specified condition

Lock

7  8

No continuity

OFF

Unlock

7  8

Continuity

If the result is not as specified, replace the door lock assembly.

B56795

73-5

THEFT DETERRENT & DOOR LOCK

- POWER DOOR LOCK CONTROL SYSTEM

INSPECT REAR DOOR LOCK LH

(a) Inspect the door lock motor operation.

Standard:

Measuring condition

Operation

Battery positive (+) Terminal - 4

Lock

Battery negative (-) Terminal - 1

Battery positive (+) Terminal - 1

Unlock

Battery negative (-) Terminal - 4

If the result is not as specified, replace the door lock assembly.

LOCK

UNLOCK

B56800

INSPECT REAR DOOR LOCK RH

(a) Inspect the door lock motor operation.

Standard:

Measuring condition

Operation

Battery positive (+) Terminal - 4

Lock

Battery negative (-) Terminal - 1

Battery positive (+) Terminal - 1

Unlock

Battery negative (-) Terminal - 4

If the result is not as specified, replace the door lock assembly.

UNLOCK

LOCK

B56799

73-6

THEFT DETERRENT & DOOR LOCK

- POWER DOOR LOCK CONTROL SYSTEM

w/ Power Window

INSPECT POWER WINDOW REGULATOR MASTER

LOCK

SWITCH ASSY

UNLOCK

(a) w/ Power window:

Inspect the door lock control switch continuity.

Standard:

Switch position

Terminal No.

Specified condition

Lock

1  3  5

Continuity

Door Lock

OFF

No continuity

Control Switch

Unlock

1  3  8

Continuity

If the result is not as specified, replace the switch.

B59539

w/o Power Window

(b) w/o Power window:

No pin (1 and 2)

Inspect the door lock control switch continuity.

LOCK

Standard:

Switch position

Terminal No.

Specified condition

UNLOCK

Lock

3  6

Continuity

OFF

No continuity

Unlock

3  5

Continuity

If the result is not as specified, replace the switch.

No pin (4)

B59538

Passenger’s Side Switch

INSPECT DOOR CONTROL SWITCH ASSY

No pin (1 and 2)

(a) Passenger ’s side switch:

LOCK

Inspect the door lock control switch continuity.

Standard:

UNLOCK

Switch position

Tester connection

Specified condition

Lock

3  6

Continuity

OFF

No continuity

Unlock

3  5

Continuity

No pin (4)

B59538

If the result is not as specified, replace the switch.

73-1

THEFT DETERRENT & DOOR LOCK

- POWER DOOR LOCK CONTROL SYSTEM

POWER DOOR LOCK CONTROL SYSTEM

730B4-01

ON-VEHICLE INSPECTION

INSPECT FOR ELECTRICAL DOOR LOCK OPERATION

HINT:

w/ Power window:

The door control switch is built in the master switch in the driver’s door and also in the passenger’s

door.

w/o Power window:

The door control switch is in the driver’s door and also in the passenger’s door.

(a) Check the basic function.

(1)

Check that all the doors will lock when the door control switch (for manual operation) is turned

to the lock side and all the doors will unlock when turned to the unlock side.

(2)

Check that all the doors will lock when the driver’s door lock key cylinder is turned to the lock side

with the key.

(3)

Check that all the doors will lock when the passenger’s door lock key cylinder is turned to the

lock side with the key.

(4)

Check that only the driver’s door will unlock when the driver’s door lock key cylinder is turned to

the unlock side and all the doors will unlock when turned to the unlock side once again within

3 seconds from the first unlocking operation, with the key (2-step unlocking function).

HINT:

The 2-step unlocking function is applicable to the driver’s door lock key cylinder only.

(5)

Check that all the doors will unlock when the passenger’s door lock key cylinder is turned to the

unlock side once with the key.

(b) Check the key confinement prevention function.

NOTICE:

In order to prevent the key from being confined, the inspection should be performed with the driver’s

door glass open.

(1)

Insert the ignition key into the ignition key cylinder.

(2)

With the driver’s door open, check all the doors will immediately unlock when the door lock knob

for the driver’s door is turned to the lock side.

(3)

With the driver’s door open, check all the doors will immediately unlock when the door control

switch (for manual operation) is turned to the lock side.

(4)

With the driver’s door open, lock the driver’s door by holding the driver’s door lock knob in the

lock side for 2 seconds or more, and then close the driver’s door. At this time, check that all the

doors will unlock.

(c)

Check the security function.

(1)

Close all the doors with the driver’s door glass open so that the door control switch (for manual

operation) can be operated from the outside of the vehicle.

(2)

Pull out the ignition key, open the driver’s door, and close and lock the door with the door control

switch (for manual operation). Under this condition, check that all the doors will not unlock when

the door control switch (for manual operation) is turned to the unlock side from the outside of the

vehicle.

(3)

Pull out the ignition key, close and lock the driver’s door by the key operation. Under this condi-

tion, check that all the doors will not unlock when the door control switch (for manual operation)

is turned to the unlock side from the outside of the vehicle.

(4)

Pull out the ignition key, close the driver’s door and lock the door by the wireless door lock opera-

tion. Under this condition, check that all the doors will not unlock when the door control switch

(for manual operation) is turned to the unlock side from the outside of the vehicle.

73-2

THEFT DETERRENT & DOOR LOCK

- POWER DOOR LOCK CONTROL SYSTEM

(5)

Check that the security function will cancel when either of the following conditions is satisfied.

The ignition switch turned ON

The driver’s door unlocked by the key operation

The door control switch (for manual operation) turned to the unlock side after unlocking the

door control knob manually

The doors unlocked by the wireless operation (for wireless door lock models)

(d) Check the illuminated entry function.

(1)

Check that the room light, ignition switch light and rear room light will light up when opening any

of the doors and fade out in 15 seconds after closing the door.

(2)

Check that the room light, ignition switch light and rear room light will fade out immediately when

either of the following conditions is satisfied.

All the doors closed and locked

All the doors closed and the ignition switch turned ON or ACC

73-10

THEFT DETERRENT & DOOR LOCK

- TRANSMITTER BATTERY

TRANSMITTER BATTERY

730B2-01

REPLACEMENT

REPLACE TRANSMITTER BATTERY

NOTICE:

Special caution should be taken for handling each component as they are precision electronic com-

ponents.

(a) Using a screwdriver, pry out the transmitter case.

NOTICE:

Do not forcibly pry out the case.

HINT:

Tape the screwdriver tip before use.

Tape

B59380

(b) Remove the battery (lithium battery).

NOTICE:

Do not push the terminals with your finger.

Prying up the battery (lithium battery) to forcibly re-

move it will cause deformation of the terminals.

Do not touch the battery with wet hands. Water may

cause unexpected rust.

Do not touch or move any components inside the

B59371

transmitter as it may interfere with proper operation.

INSTALL TRANSMITTER BATTERY

(a) Install a new battery (lithium battery) with the positive (+)

side up, as shown in the illustration.

NOTICE:

Be sure that the positive side and the negative side of

the transmitter battery are matched-up correctly.

Be careful not to bend the electrode of the transmitter

battery insertion.

Be careful that dust or oil does not adhere to the trans-

mitter case.

(b) Install the case securely.

73-11

THEFT DETERRENT & DOOR LOCK

- DOOR CONTROL TRANSMITTER

DOOR CONTROL TRANSMITTER

730B3-03

REGISTRATION

REGISTRATION OF RECOGNITION CODE

HINT:

The add mode is used to retain the already registered codes while registering a new recognition code.

This mode is used when adding a transmitter. If the number of the registered codes exceeds 4, the

previously registered code will be correspondingly erased in order, starting from the first registered

code.

The rewrite mode is used to erase all the previously registered codes and register only new recognition

codes. This mode is used when exchanging the transmitter or the door control receiver for new one.

The prohibition mode is used to erase all the registered codes and cancel the wireless door lock func-

tion. Use this mode when the transmitter is lost.

The confirmation mode is to confirm how many recognition codes have already been registered before

an additional registration of a recognition code.

All the following registration procedures must be performed in order continuously.

(a)

The vehicle should be in the following conditions.

(1)

The key is not inserted in the ignition key cylinder.

(2)

Driver’s door is OPENED. (The other doors are CLOSED)

(3)

Driver’s door is UNLOCKED.

(b)

Perform the following operations to select the desired mode.

(1)

Insert and remove the key from the ignition switch twice within 5 seconds.

(2)

After the above operations, close and open the driver door twice within 40 seconds. Then insert

the key into the ignition key cylinder and remove it.

(3)

After the above operations, close and open the driver door twice within 40 seconds. Then insert

the key into the ignition key cylinder and close the door.

(4)

Turn the ignition switch from LOCK to ON and back to LOCK at approximately 1 second interval

1 to 5 times to select a mode (see the table below). Then remove the key from the ignition key

cylinder.

Number of ON-LOCK operation of ignition switch:

Add Mode

Confirmation Mode

ON-LOCK operation: 1 time

ON-LOCK operation: 3 times

LOCK

Rewrite Mode

Prohibition Mode

ON-LOCK operation: 2 times

ON-LOCK operation: 5 times

LOCK

T1: Approx. 1 sec.

B58899

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