Batteries replaced in key fob after this happened and tried initializing it unsuccessfully. Car thinks it is being stolen even though key in ignition and won't start..acts like dead battery
REMOTE KEY INITIALIZATION For this type of key.
The initialisation of the FZV keys is required to establish the Lock/Unlock signal synchronisation with the GM V. The initialization procedure provides the GM with a key identification number and a "rolling code" for each key. If the initialisation is not performed, the GM will not respond to the key signals. Up to 4 remote keys can be initialised. They must be initialised at the same time. Key initialisation is only possible with the vehicle unlocked.
Procedure:
1. Close all doors and have all keys available.
2. Using key number 1, turn the ignition switch to KL R, then switch off within 5 seconds and remove the first key.
3. Within 30 seconds of turning the ignition switch to "off" Press and hold button #2 .
4. While holding button #2 , press and release ("tap") button #1 three times within 10 seconds.
5. Release both buttons. The LED in the key will flash momentarily. The GM will immediately lock and unlock the doors signalling a successful initialisation.
6. If additional keys need to be initialised repeat steps 3 - 5 within 30 seconds.
7. Switching the ignition to KL R completes the initialisation.
SERVICE NOTE:
The key memory function of the GM responds to the key identification number of each key. If the keys are not initialised in the same order prior to initialisation, the key memory functions activated by the keys will not be assigned correctly. Always initialise the keys in the same order.
REMOTE KEY INITIALISATION For this type of key.
The initialisation of the FZV keys is required to establish the Lock/Unlock signal synchronisation with the GM. The initialisation procedure provides the GM with a key identification number and a "rolling code" for each key. If the initialisation is not performed, the GM will not respond to the key signals. Up to 4 remote keys can be initialised. They must be initialised at the same time. Key initialisation is only possible with the vehicle unlocked.
Procedure:
1. Close all doors and have all keys available.
2. Using key number 1, turn the ignition switch to KL R, then switch off within 5 seconds and remove the first key.
3. Within 30 seconds of turning the ignition switch to "off" Press and hold the arrow button.
4. While holding the arrow button, press and release ("tap") the roundel button three times within 10 seconds.
5. Release both buttons. The GM will immediately lock and unlock the doors signalling a successful initialisation.
6. If additional keys need to be initialised repeat steps 3 - 5 within 30 seconds.
7. Switching the ignition to KL R completes the initialisation.
SERVICE NOTE:
The key memory function of the GM responds to the key identification number of each key. If the keys are not initialised in the same order prior to initialisation, the key memory function activated by the keys will not be assigned correctly. Always initialise the keys in the same order.
SOURCE: i have a bmw 318 1992 how can i disconnect the alarm
if u take out the glove box by the screws there r 1 in each air vent and few more round it u can unplug it there k
SOURCE: 5 series Battery drain.
Hi, you will need to remove the passenger side kick panel under the dash then you will be able to see the side of the heater box, you should be able to see a black milti plug with a 2.5mm red and white wire, if you unplug this you will see the casing for the resistor, this just un clips from the heater box and remove, replacement is just the reverse, hope this helps or if you get stuck just ask for more help, mark.
Testimonial: "thanks for all the help."
SOURCE: Car Alarm keeps going off on 528i (1999)
I had a similar problem, 2003 530i, but only while the alarm was active. The culprit was a bad hood switch that was making intermitent connection.
SOURCE: 1994 BMW 740il - Doors will not unlock, battery is dead
try this, put the key in the drivers side door then turn the key to open position as th same time lift up the door handle . if this does not work then jack up the car , and with jumper cables hooked them to the starter--red to solinod of starter and the ground to any good ground.then hook the other end to another vehicle.keep in mind all the safety precautions!Then try the door with the key in normal operation.Your battwery is dead.!
SOURCE: Car won't start after installing new battery
You should have 2 keys andthe other one is the one for unlocking the safty alarm and turns on the power to starter.
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