Toyota Corolla Repair Manual: Precaution
1. Notices when checking
- power door lock/unlock function:
the wireless remote control function operates only when the following 3
conditions are met.
- No key is inserted into the ignition key cylinder.
- All the doors are closed. However, doors can be unlocked even when
any of the doors is opened.
- The power door lock system operates normally.
Hint
:
- the unlock function operates even when a door is open.
- The unlock function operates even when the key is inserted into the
ignition key cylinder, however
it must be in the off position.
- remote panic function:
the wireless remote control function operates only when the following
condition is met.
- The ignition switch is off.
Hint
:
the key can be inserted, however it must be in the off position.
- the wireless door lock remote control operational area differs
depending on the situation.
- The operational area differs depending on the operators and the
ways the transmitter is held.
- In certain areas, the remote control function will only operate
partially for the operational area
will be reduced due to the vehicle body shape and the influence of the
surrounding environment.
- Since the transmitter uses faint electric waves, strong electric
waves or noise in the frequency
used may reduce the operational area or the remote control may not function.
- When the battery weakens, the operational area is reduced or the
remote control may not function.
Hint
:
if the door control transmitter has been left in a place that is exposed to
direct sunlight, such as on the instrument
panel, it may cause the battery to weaken or cause other such problems.
1. Inspect wireless door lock control functions
Hint:
the switch described in this text is a switch for transmitting
signals (lock switch, unlock switch
and panic switch) which is built into ...
Other materials:
Inspection procedure
1 Check ignition or starter switch assy
Check the ignition switch, as shown in the illustration and
table.
Standard:
2 Check fuse (ecu–b)
Remove the fuse from the instrument panel j/b.
check the continuity of the fuse.
Standard: continuity
3 Check relay (mar ...
Overhaul
1. Drain brake fluid
Notice:
wash the brake fluid off immediately if it comes into contact with any painted
surface.
2. Remove air cleaner cap sub–assy
3. Remove brake master cylinder sub–assy
disconnect the brake fluid level switch connector from
master cylinder reservoir sub–assy ...
Cruise control system
On–vehicle inspection
1. Check play of accelerator auto drive cable assy
Push the wire into the cable so as not to move the throttle
link and put a mark on the position shown in the illustration.
Pull the wire and check the moved distance of the mark.
2. Adjust play in accele ...