OMRON RKE System

OMRON RKE (Factory-installed - See Group 42 in service manual) 2000 Diamante & Montero Sport

System Operation:
The system will not operate if doors are open or if the key is in the ignition. Push the UNLOCK button once to unlock the driver's door and illuminate the dome light for 15 seconds. Push the UNLOCK button again to unlock the passenger doors. Push the LOCK button to lock all doors; the dome light and hazard lights will flash twice to confirm locking operation. If the door is not opened within 30 seconds, the system will relock the doors. If equipped with the factory alarm system, locking/unlocking the doors will arm/disarm the alarm system. If the alarm is activated, the key must be used in a door to silence the alarm. If equipped, the TRUNK button must be pressed twice to unlock the trunk. This system has a new for 2000 answerback feature which flashes the turn signal and side marker lights and sounds the horn when the system is activated (locked) and flashes the lights when deactivated (unlocked). These answerback functions can be customized. Refer to TSB-00-42A-004 or Group 42 in the service manual for more information concerning the RKE answerback feature.

On vehicles with factory-installed security systems, the remote transmitter will have a PANIC button. Locking/unlocking the doors will arm/disarm the alarm system. If so equipped, the PANIC button will activate the horn/alarm if pressed.





Receiver Module Location:

Electrical Connections:
This is a factory-installed system and is "hard-wired" into the vehicle. Refer to the appropriate service manual for specific electrical connections.





OMRON Transmitter Programming: - HOW TO REGISTER THE SECRET CODE:

Each transmitter has its own stored secret code. When replacing the transmitter, receiver, or when an RKE problem is diagnosed as a secret code registration fault, the secret code must be registered in the receiver EEPROM. Since only two different codes can be stored in the EEPROM memory, when the registration procedure below is repeated twice, the old previously-registered code will be cleared. Registration of the secret code should only be done after confirming with the key that the door lock function operates correctly.

1. Check that all doors lock and unlock properly when using the key.

2. !CAUTION
Always turn the ignition switch to "OFF" before connecting the scan tool.
Connect the scan tool (MUT-II) to the data link connector.

3. Close all doors.

4. Within 10 seconds after connecting the scan tool, turn the ignition switch to the ON or ACC position and then back to OFF for 1 second. Repeat this procedure two times.

NOTE:
The doors will lock and unlock once at this time indicating that the system is in the registration mode.

5. Press either the LOCK or UNLOCK button on the transmitter to be registered three times within 10 seconds. The code is now registered.

6. After registration is completed, the door will lock and unlock once.

7. If there are two transmitters, register the first, then register the second using the same procedure within one minute. After completing the second registration, the doors will lock and unlock once.

NOTE:
The registration mode will terminate under any of the following conditions:
^ When registration of the two transmitter secret codes is complete.
^ When 1 minute has passed after registration mode is started.
^ If the scan tool (MUT-II) is disconnected (ground is released).
^ If the ignition switch is turned ON.
^ If any door is opened.

8. Disconnect the MUT-II and remove the ignition key.

9. Verify that both transmitters operate properly.