Component Tests and General Diagnostics

ON-VEHICLE INSPECTION

1. CHECK DOOR LOCK FAIL-SAFE
a. When a malfunction in the door control switch (manual switch) driver side door key cylinder has been detected, door lock/unlock operation becomes disabled.

2. CHECK ELECTRICAL DOOR LOCK OPERATION

NOTE: The initial condition that the customizing function using intelligent tester is not chosen is shown.

a. Check the basic function.
1. Check that all doors lock when the door lock control switch (for manual operation) is turned to LOCK and all doors unlock when turned to UNLOCK.
2. Check that all doors lock when the driver side door lock key cylinder is turned to LOCK using the key.
3. Check that only the driver side door unlocks when turned to UNLOCK once again with in 3 seconds using the key (2-step unlocking function).

b. Check the key lock-in prevention function.

NOTE: In order to prevent the key from being locked in, the inspection should be made with the driver side door glass open.

1. With the driver side door open, check that all doors unlock immediately after the door lock knob for the driver side door is turned to LOCK.
2. With the driver side door open, check that all doors unlock immediately after the door control switch (for manual operation) is turned to LOCK.
3. With the driver side door open, turn the driver side door lock knob to LOCK and hold it for 2 seconds or more, and then close the driver side door. Then check that all doors unlock.

c. Check the security function.
1. Close all doors with the driver side door glass open so that the door control switch can be operated from outside the vehicle.
2. Pull out the key, open the driver side door and then close and lock the door without using the key. Then, check that all doors do not unlock when the door control switch (for manual operation) is turned to UNLOCK from outside the vehicle.
3. Pull out the key, close and lock the driver side door with the key operation. Under this condition, check that all doors do not unlock when the door control switch (for manual operation) is turned to UNLOCK from outside the vehicle.
4. Pull out the key, close the driver side door and lock the door with the wireless door lock operation. Then, check that all doors do not unlock when the door control switch (for manual operation) is turned to UNLOCK from outside the vehicle.

HINT: Check that the security function is canceled under the following conditions.

- Turn the engine switch on (IG).
- The driver side door is unlocked using the key.
- The door control switch (for manual operation) is turned to UNLOCK after the door control knob is turned to UNLOCK manually.
- The doors are unlocked by wireless operation.

d. Check the illumination function.
1. Set the room light switch in the DOOR position.
2. With all the doors locked, check that all doors unlock when the driver side door lock cylinder is turned to UNLOCK using the key and that the room light turns on.
3. Check that the room light turns off in approximately 15 seconds after the doors have not been opened.

e. Check the automatic locking function interlocked with the shift lever.
1. Check that all doors lock automatically when the shift lever is moved into any position from the P range.

HINT: Automatic locking operation is disabled when the crash detection sensor (built in CTR of airbag sensor assembly) unlocking system has a malfunction.