Toyota Corolla (E120): Overhaul
1. Remove bench type rear seat cushion assy

- Disengage the 2 clamps, and then remove the seat cushion.
2. Remove bench type rear seat back assy
- remove the headrests.
- remove the 2 bolts and seat back.
3. Remove bench type rear seat cushion cover
- remove the hog rings and seat cushion cover.
4. Remove bench type rear seat back cover
- remove the headrest supports.
- remove the hog rings and seat back cover.
5. Install bench type rear seat back cover
- cover the top of the seat back pad with the seat back cover.
- install the headrest supports.
- 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.
6. Install bench type rear seat cushion cover
- 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.
7. Install bench type rear seat back assy
- hook the seat back to the body.
- install the 2 bolts.
Torque: 7.8 Nvm (80 kgfvcm, 69 in.Vlbf)
8. Install bench type rear seat cushion assy
- insert the seat cushion under the seat back.
- engage the 2 clamps.
Other materials:
Overhaul
1. Remove cylinder block water drain cock sub–assy
Remove the cylinder block water drain cock from the cylinder
block.
2. Inspect connecting rod thrust clearance
Using a dial indicator, measure the thrust clearance while
moving the connecting rod back and forth.
Standard t ...
Child restraint system
fixed with a child restraint
LATCH anchor (except for
Puerto Rico)
■ Child restraint LATCH
anchors
LATCH anchors are provided for
the outboard rear seat. (Marks
displaying the location of the
anchors are attached to the
seats.)
■ When installing in the rear
outboard seats
Install the child restraint system
in accordance to the operation
manual enclosed with th ...
Circuit description
The d squib circuit consists of the airbag sensor assy center, spiral cable
sub–assy and horn button assy.
It causes the srs to deploy when the srs deployment conditions are satisfied.
Dtc b1180/17 is recorded when a short is detected in the d squib circuit (2nd
step).
Wiring diagra ...


