Toyota Corolla (E120): Repair
1. Steering off center repair procedure
- Inspect steering wheel off center.
- Apply masking tape on the top center of the steering wheel and steering column upper cover.
- Driving the vehicle on a straight line for 100 meters at a constant speed of 35 mph (56 km/h), and hold the steering wheel to maintain the course.
- Draw a line on the masking tape as shown in the illustration.
- Turn the steering wheel to its straight position.
Hint
: refer to the upper surface of the steering wheel, steering spoke and srs airbag line for the straight position.
- Draw a new line on the masking tape or the steering wheel as shown in the illustration.
- Measure the distance between the 2 lines on the masking tape of the steering wheel.
- Convert the measured distance to steering angle.
Measured distance 1 mm (0.04 In.) = Steering angle approximately 1 deg.
Hint
: make a note of the steering angle.
- adjust steering angle.
Notice
: the adjustment method for steering angle varies depending on the models. Check whether it is type a or b.
- Draw a line on the rh and lh tie rod and rack ends where it can easily be seen.
- Using a paper gauge, measure the distance from rh and lh tie rod ends to the rack end screws.
Hint
:
- measure the rh side and lh side.
- Make a note of the measured values.
- Remove the rh and lh boot clips from the rack boots.
- Loosen the rh and lh lock nuts.
- Turn the rh and lh rack end by the same amount
(but in different directions) according to the steering
angle.
1 Turn 360 deg. Of rack end (1.5 Mm (0.059 In.) Horizontal movement) – 12 deg. Of steering angle.
- Tighten the rh and lh lock nuts by the specified
torque.
Torque: 74 n·m (750 kgf·cm, 54 ft·lbf)
Notice
: make sure that the difference in length between rh and lh tie rod ends and rack end screws are within 1.5 Mm (0.059 In.).
- Install the rh and lh boot clips.
Other materials:
Glossary of tire terminology
*: Table 1 - Occupant loading and distribution for vehicle normal load for various
designated seating capacities
...
Power windows
Opening and closing the
power windows
The power windows can be
opened and closed using the
switches.
Operating the switch moves the
windows as follows:
Closing
One-touch closing*
Opening
One-touch opening*
*: To stop the window partway,
operate the switch in the opposite
direction.
■The po ...
Circuit description
The o/d main switch (transmission control switch) is a momentary type switch.
When pressing the o/d main
switch, the o/d off indicator light lights up and the ecm prohibits shifting
into o/d, and when pressing it
once again, the o/d off indicator light goes off and the ecm allows shifting
in ...