by MrMPuk » Sun May 08, 2005 10:20 pm
Keys
Up to 98½ MY, three coded keys are allocated to every new vehicle (1 red master, 1 black key and 1 black torch key) and all three must be coded to the PATS in order for it to function correctly. The first key to be inserted into the ignition lock barrel is recognised by the system as the master key (red in colour).
Note:
If the PATS module is renewed at any time, the master key must be the first key used This will ensure the owner/operator is able to programme additional slave keys.
The master key provided with every new vehicle should be kept in a safe place and not used as the daily key. It is the only key which will allow the owner/operator to programme additional slave keys.
Up to a maximum of sixteen keys may be programmed to the system. For information on the programming of keys, refer to the sequence in this section.
From 98½ MY onwards the master key has been deleted and has been replaced with another black key. Two keys are required to programme additional keys by the owner/operator. Up to a maximum of eight keys may be programmed to the system.
Key Programming
Up to 98½ MY
Insert the RED master key into the ignition switch and turn to position ll. When the LED illuminates, turn the key to position 0 and remove the key.
Check the LED goes OFF and then illuminates again for two seconds. The system is now in the programming mode for ten seconds.
Insert the slave key to be programmed and turn to position ll. The LED will flash once to indicate that the key has been programmed. Turn the key to position 0 and remove the key. To programme additional keys it is necessary to re-insert the RED master key and restart this procedure..
Reprogramming of the RED master key is carried out using FDS 2000.
From 98½ MY onwards
Note:
Additional keys can only be programmed with two ''known'' PATS keys (A and B) or with FDS 2000.
Note:
This procedure can be repeated after 20 seconds. If programming is unsuccessful, the anti-theft indicator LED will flash when the ignition is switched on with the key that was being programmed.
Insert key A into the ignition switch and turn to position ll, (maintain ignition switch in position ll for one second).
Turn the key to position 0 and remove key A from the ignition switch.
Within five seconds of removing key A, insert key B into the ignition switch and turn to position ll, (maintain ignition switch in position ll for one second).
Turn the key to position 0 and remove key B from the ignition switch.
Within five seconds of removing key B, insert the new key into the ignition switch and turn to position ll, (maintain ignition switch in position ll for one second).
Remove the key from the ignition switch. The key is now programmed.