How to reset the PassLock system on GM cars?
Start the car immediately once the “Theft Sys” light stays on steadily. Remember to not turn the key off. Your car will now reset the passlock system and start as usual. If your passlock system keeps giving your problems, it may be broken and you will need to take it to the dealership.
How to reset the oil life on a GMC Sierra?
Without Driver Information Center (DIC) 1 With the vehicle in park, press the trip odometer reset stem to access the”OIL LIFE REMAINING” display. 2 Press and hold for more than 5 seconds and oil life will reset to 100%. 3 Turn the ignition off.
What happens if you reset the PassLock system?
Remember to not turn the key off. Your car will now reset the passlock system and start as usual. If your passlock system keeps giving your problems, it may be broken and you will need to take it to the dealership. You can also have a mechanic disable the passlock system to prevent from being stranded in future occasions.
How to relearn the PassLock sensor data code?
Repeat steps 1 through 4 two more times for a total of 3 cycles/30 minutes; the vehicle is now ready to relearn the Passlock Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK. 6.) Start the engine. The vehicle has now learned the Passlock Sensor Data Code and/or password.
Start the car immediately once the “Theft Sys” light stays on steadily. Remember to not turn the key off. Your car will now reset the passlock system and start as usual. If your passlock system keeps giving your problems, it may be broken and you will need to take it to the dealership.
How long does it take to reset PassLock system?
This will take approximately 10 to 15 minutes. Start the car immediately once the “Theft Sys” light stays on steadily. Remember to not turn the key off. Your car will now reset the passlock system and start as usual.
How to permanently disable GM PassLock system Hilux Motors?
5.Take your digital ohm meter and put your negative probe on the black wire that you stripped back earlier. Put the positive probe on the yellow end of the wire that leads BACK to the ignition. Use alligator clips here to help the probes grab the wires. 6.With the probes hooked up turn the ignition to the run position.
How big is resistor on GM PassLock system?
If you can’t find something anywhere near to what you read on the ohm meter you have the option to use a resistor between 0.5K ohms up to 13.6K ohms.
What should I do if my GM security light is flashing?
Insert ignition key and turn to the “ON” position. Do not attempt to start the engine. Leave the key in the “ON” position for approximately 11 minutes. The security light will be steady on or flashing for the 11-minute period. Do not proceed to Step 2 until the security light turns off or stops flashing. 2.
What do you need to know about GM security module?
Connect a battery charger to the battery to ensure power is available while programming. Both the IPC/BCM and PCM must be working and communicating with each other. Observe the “SECURITY” indicator After 10 minutes the “SECURITY” indicator light will turn off.
What do you need to know about GM vehicle theft deterrent?
Connect a battery charger to the battery to ensure power is available while programming. Both the IPC/BCM and PCM must be working and communicating with each other. 1. Turn ignition on. 2. Attempt to start the engine, and then release the key to the “ON” position. 3. Observe the “SECURITY” indicator light.
How do you reset a locked GM TheftLock radio?
This is the most common code used by GM personnel to reset locked Theftlock radios. Key in each number carefully, then hit the # sign to send your request through. Under normal circumstances, a locked Theftlock radio must be reset by a licensed GM dealer, who uses a special code known only by dealership personnel.
How to turn off GM PassLock anti-theft system on a H3?
As other have written, almost everyday the security light flashes and the engine on my H3 starts and dies, after I wait ten minutes the engine starts. Thus, I would like to turn of this security system. Is this possible?
What causes a GM radio to lock up?
Take your car to a qualified GM mechanic or car radio technician to have them diagnose the source of the problem. GM Theftlock radios are designed to lock up automatically when the vehicle’s battery dies or becomes disconnected, though an electronic malfunction could also cause the Theftlock function to activate.
As other have written, almost everyday the security light flashes and the engine on my H3 starts and dies, after I wait ten minutes the engine starts. Thus, I would like to turn of this security system. Is this possible?
How can I Reset my GM theft deterrent alarm?
If anything else is open, the alarm will not be reset. Close the door and wait for the security light to stop flashing from inside the car. Another option is to close the doors first, and then press the “Lock” button on the keyless remote. This will also pre-arm the theft-deterrent alarm system.
How to bypass factory theft on a GM vehicle?
This is a really unique security system bypass kit that you can use to override your current factory theft system on your GM vehicle. You can get this kit from New Rockies.com . I came across this site surfing the net when I was having a similar issue on a GM vehicle.
Connect a battery charger to the battery to ensure power is available while programming. Both the IPC/BCM and PCM must be working and communicating with each other. 1. Turn ignition on. 2. Attempt to start the engine, and then release the key to the “ON” position. 3. Observe the “SECURITY” indicator light.
How long does it take to turn off a GM security light?
Leave the key in the “ON” position for approximately 11 minutes. The security light will be steady on or flashing for the 11-minute period. Do not proceed to Step 2 until the security light turns off or stops flashing. 2. Turn the ignition switch to the “OFF” position for 30 seconds. 3.