Toyota Corolla (E120) 2002–2008 Repair Manual / Automatic transmission / trans / Shift lock system (atm)
Toyota Corolla (E120): Shift lock system (atm)
On–vehicle inspection
1. Check shift lock operation
- shift the shift lever to p position.
- turn the ignition switch to lock.
- check that the shift lever cannot be shifted to any other positions other than p.
- turn the ignition switch to on, depress the brake pedal and check that the shift lever can be shifted to any other positions.
2. Check shift lock release button operation
- using a screwdriver, remove the shift lock release button cover.
- when operating the shift lever with the shift lock release button pressed and the ignition key in acc or on, check that the lever can be shifted to any other positions.
3. Check key interlock operation
- turn the ignition switch to on.
- depress the brake pedal and shift the shift lever to any other positions other than p.
- check that the ignition key cannot be turned to lock.
- shift the shift lever to p position, turn the ignition key to lock and check that the ignition key can be removed.
4. Inspect shift lock control ecu

- Using a voltmeter, measure the voltage at each terminal.
Hint
: do not disconnect the shift lock control ecu connector.


- Using an ohmmeter, measure the resistance at terminal e (1) and body ground.

Other materials:
Rear seats
► Type A
1 Up
Pull the head restraints up.
2 Down
Push the head restraint down while pressing the lock release button.
► Type B
1 Up
Pull the head restraints up.
2 Down
Push the head restraint down while pressing the lock release button.
■Removing the head restraints ...
Using a Bluetooth® Phone
The hands-free system is a function that allows you to use your cellular phone
without touching it.
This system supports Bluetooth®. Bluetooth® is a wireless data system that allows
the cellular phone to wirelessly connect to the hands-free system and make/receive
calls.
Before making a ph ...
Key confinement prevention function does not work
properly (unlock warning switch circuit)
Circuit description
The unlock warning switch turns on when the key is inserted in the ignition
key cylinder and the door courtesy
switch turns on when the driver’s door is opened, and the integration relay
monitors both switches conditions.
According to these switches conditions, the int ...


