Front Seatback Heater Installation
Seat. Corolla. Zre142 Aze141
INSTALL FRONT SEATBACK HEATER ASSEMBLY
INSTALL SEPARATE TYPE FRONT SEATBACK COVER
INSTALL FRONT SEATBACK COVER WITH PAD
INSTALL FRONT SEAT CUSHION INNER SHIELD
INSTALL FRONT SEAT INNER BELT ASSEMBLY
INSTALL FRONT SEAT CUSHION SHIELD
INSTALL VERTICAL ADJUSTING HANDLE
INSTALL VERTICAL SEAT ADJUSTER KNOB CAP
INSTALL RECLINING ADJUSTER RELEASE HANDLE
INSTALL FRONT SEAT ASSEMBLY
INSPECT FRONT SEAT SLIDE ADJUSTER LOCK
INSTALL INNER SEAT TRACK COVER
INSTALL OUTER SEAT TRACK COVER
INSTALL FRONT SEAT HEADREST ASSEMBLY
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL (w/ Front Seat Side Airbag)
INSPECT SRS WARNING LIGHT (w/ Front Seat Side Airbag)
Front Seatback Heater -- Installation |
1. INSTALL FRONT SEATBACK HEATER ASSEMBLY |
Using a tacker, install the front seatback heater assembly to the end of the seatback cover with the 4 tack pins.
2. INSTALL SEPARATE TYPE FRONT SEATBACK COVER |
Using hog ring pliers, install the separate type front seatback cover with 4 new hog rings.
- NOTICE:
- Be careful not to damage the cover.
- When installing the hog rings, take care to minimize wrinkles as much as possible.
3. INSTALL FRONT SEATBACK COVER WITH PAD |
Temporarily install the front seatback cover with pad to the front seat frame assembly with adjuster.
Engage the 4 claws and install the 2 front seat headrest supports.
w/ Front Seat Side Airbag:
Install the front seatback cover bracket with the nut.
- Torque:
- 5.5 N*m{56 kgf*cm, 49 in.*lbf}
- NOTICE:
- For vehicles with side airbags, the side airbags may not be activated normally unless the front seatback cover is securely installed.
- Check that the strap is not twisted after installing the bracket.
- Install the bracket securely.
Using hog ring pliers, install 3 new hog rings.
- NOTICE:
- Be careful not to damage the cover.
- When installing the hog rings, take care to minimize wrinkles as much as possible.
Using hog ring pliers, install the front seatback cover with pad with 4 new hog rings.
- NOTICE:
- Be careful not to damage the cover.
- When installing the hog rings, take care to minimize wrinkles as much as possible.
4. INSTALL FRONT SEAT CUSHION INNER SHIELD |
Insert the guide and temporarily install the front seat cushion inner shield as shown in the illustration.
Engage the claw.
Install the front seat cushion inner shield with the screw.
5. INSTALL FRONT SEAT INNER BELT ASSEMBLY |
Install the front seat inner belt assembly with the nut.
- Torque:
- 41 N*m{420 kgf*cm, 30 ft.*lbf}
- NOTICE:
- Do not overlap the anchor part of the seat belt and protruding part of the seat adjuster.
Connect each connector and clamp.
6. INSTALL FRONT SEAT CUSHION SHIELD |
Engage the 2 guides.
Engage the claw.
Install the front seat cushion shield with the 3 screws.
7. INSTALL VERTICAL ADJUSTING HANDLE |
Install the vertical adjusting handle with the 2 screws.
8. INSTALL VERTICAL SEAT ADJUSTER KNOB CAP |
Engage the 2 claws and install the vertical adjuster knob cap.
9. INSTALL RECLINING ADJUSTER RELEASE HANDLE |
Engage the claw and install the reclining adjuster release handle.
10. INSTALL FRONT SEAT ASSEMBLY |
Place the front seat assembly in the cabin.
- NOTICE:
- Be careful not to damage the vehicle body.
Connect the connectors under the seat.
Temporarily install the front seat assembly with the 4 bolts.
Lift up the seat track adjusting handle and move the seat to the rearmost position.
Tighten the 2 bolts on the front side of the seat.
- Torque:
- 37 N*m{377 kgf*cm, 27 ft.*lbf}
- HINT:
- Tighten the bolts in the order indicated in the illustration.
Lift up the seat track adjusting handle and move the seat to the foremost position.
Tighten the 2 bolts on the rear side of the seat.
- Torque:
- 37 N*m{377 kgf*cm, 27 ft.*lbf}
- HINT:
- Tighten the bolts in the order indicated in the illustration.
11. INSPECT FRONT SEAT SLIDE ADJUSTER LOCK |
While sliding the front seat, check that the left and right adjusters move together smoothly and lock simultaneously.
If the seat adjusters do not lock simultaneously, loosen the bolts securing the seat to adjust the adjuster position.
12. INSTALL INNER SEAT TRACK COVER |
Lift up the seat track adjusting handle and move the seat to the rearmost position.
Engage the 2 claws and install the inner seat track cover.
13. INSTALL OUTER SEAT TRACK COVER |
Engage the 2 claws and install the outer seat track cover.
14. INSTALL FRONT SEAT HEADREST ASSEMBLY |
15. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL (w/ Front Seat Side Airbag) |
16. INSPECT SRS WARNING LIGHT (w/ Front Seat Side Airbag) |
- HINT:
- Inspect the SRS warning light (COROLLA_ZRE142 RM000000XFD0GSX.html).