On-Vehicle Inspection
ON-VEHICLE INSPECTION1. CHECK 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 the door control transmitter.
a. Put the vehicle under the conditions that allow the wireless control function to be operated.
b. Check the basic function.
1. Check whether the LED of the transmitter lights up 3 times when each switch is pressed 3 times.
HINT: If the LED does not light up when the switch has been pressed 3 times or more, it may have a dead battery.
2. In the remote control operational area, check that all the doors lock when the LOCK switch is pressed (However, this will not happen when the key is in the ignition key cylinder or any door is open).
3. In the remote control operational area, check that only the driver side door unlocks when the UNLOCK switch is pressed once, and the other doors unlock when the UNLOCK switch is pressed again within 3 seconds (However, this will not happen when the ignition switch is turned ON).
HINT: The UNLOCK functions operate even when a door is open.
4. In the remote control operational area, check that the power windows open by operating the UNLOCK switch (However, this will not happen when the ignition switch is turned ON).
- Check that the front power windows open when the UNLOCK switch is pressed and held for 2.5 seconds.
- When the UNLOCK switch is continuously held longer, check that the rear power windows and sliding roof open.
HINT: The above 2 operations in step (4) should be continuously performed.
- Check that all power windows and sliding roof stop operation when the UNLOCK switch is released.
c. Check the chattering prevention function.
1. Check that the corresponding operation occurs only once, and is not repeated continuously while the switch is held. However, when the switch is operated repeatedly at 1 second intervals, check that the corresponding operation is carried out.
d. Check the automatic locking function.
1. Check that all the doors lock automatically as long as none of the doors have been opened or all the doors have not been locked within approximately 30 seconds after all the doors are unlocked by pressing the switch.
2. Check that the automatic locking function does not operate when any door has been opened or all the doors have been locked within approximately 30 seconds after all the doors are unlocked by pressing the switch.
e. Check the switch operation fail-safe function.
1. Check that the doors can not be locked by the switch while the key is in the ignition key cylinder. However, this does not apply when the system is in the recognition code registration mode.
f. Check the operation stop function when any door is open or not completely closed.
1. Check that the doors are not locked by the switch while any door is open or not completely closed, and the buzzer sounds for 10 seconds.
g. Check the repeat function.
1. Check that all the doors attempt to automatically lock once again, 1 second after the LOCK switch has been pressed while the movement of the driver side door control knob, which is in the unlocked state, is being restricted.
h. Check the hazard warning lamps flashing and wireless door lock buzzer sounding function (answer-back).
1. When the LOCK switch is pressed, check that the hazard warning lamps flash once and the buzzer sounds once, simultaneously with locking operation of all the doors.
2. When the UNLOCK switch is pressed once, check that the hazard warning lamps flash twice, and the buzzer sounds twice, simultaneously with the unlocking operation of the driver side door.
3. When the UNLOCK switch is pressed again within 3 seconds, check that the hazard warning lamps flash twice, the buzzer sounds twice, simultaneously with unlocking operation of all the doors.
i. Check the remote panic function.
1. Check that the horn sounds, the headlights and taillights flash and the interior light remains on for 60 seconds by the theft alarm function, when the PANIC switch is pressed for 0.8 second. Also, check that the horn stops sounding and lamps stop flashing when either of the PANIC, LOCK or UNLOCK switch is pressed (However, this will not happen when the ignition switch is turned ON).
2. CHECK DOOR CONTROL RECEIVER
a. Disconnect the receiver connector.
b. Check the voltage or continuity between the receiver wire harness side connector and body ground.
Standard:
If the result is not as specified, there may be a malfunction on the wire harness side.
c. Reconnect the connector and check the voltage between the terminal and the body ground.
Standard:
If the result is not as specified, the receiver may have a malfunction.