keyless remote programming 02 GMC Envoy
Question:
I have a driver #2 remote for my 2002 Envoy and wondering what are the steps to programming it. I have heard that you need to program all remotes at this time (even original one). I have done some searching and not quite found my exact year and model. Wondering if someone can email or post the info to program it. thanks in advance.
Response:
Here you go for all you need to know. Transmitter Programming Important All transmitters which are to be recognized by the Liftgate Module (LGM) must be programmed in a single programming sequence. If the system is placed in program mode it will erase all previously programmed transmitters upon the receipt of the programming signal from the first transmitter. Up to 4 transmitters can be programmed. Do not operate or program the transmitters in the vicinity of other vehicles that are in the keyless entry program mode. This prevents the programming of the transmitters to the incorrect vehicle. You may program up to 4 transmitters, using either of the 2 following procedures: Method 1 – No Tools Required 1. Close all the vehicle doors. 2. Insert the ignition key into the ignition lock cylinder. 3. Press and hold the door unlock switch. 4. While holding the door lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF. 5. Release the door unlock switch. The doors will lock and unlock to confirm the program mode. 6. Press and hold the LOCK button and the UNLOCK button simultaneously on one transmitter. After a delay of approximately 15 seconds, the doors will lock and unlock to confirm the programming of that transmitter. 7. Repeat the previous step to program up to four transmitters. 8. Turn the ignition switch to the RUN position in order to exit the keyless entry transmitter mode. 9. Operate the transmitter functions in order to verify correct system operation. Method 2 – Scan Tool Required 1. Install a scan tool. 2. Turn the ignition ON, with the engine OFF. 3. Use the scan tool in order to access the Lift Gate Module (LGM) Special Function: Program Key Fobs menu. 4. Follow the directions on the scan tool in order to program the transmitters. 5. Operate the transmitter functions in order to verify correct system operation. – Hide quoted text — Show quoted text – > I have a driver #2 remote for my 2002 Envoy and wondering what are the > steps to programming it. I have heard that you need to program all > remotes at this time (even original one). I have done some searching > and not quite found my exact year and model. Wondering if someone > can email or post the info to program it. > thanks in advance.
Response:
Hey thanks Alan, nice to get a straight concise answer!! Have a good one. – Hide quoted text — Show quoted text – > Here you go for all you need to know. > Transmitter Programming > Important > All transmitters which are to be recognized by the Liftgate Module (LGM) > must be programmed in a single programming sequence. If the system is > placed in program mode it will erase all previously programmed > transmitters upon the receipt of the programming signal from the first > transmitter. Up to 4 transmitters can be programmed. Do not operate or > program the transmitters in the vicinity of other vehicles that are in > the keyless entry program mode. This prevents the programming of the > transmitters to the incorrect vehicle. > You may program up to 4 transmitters, using either of the 2 following > procedures: > Method 1 – No Tools Required > 1. Close all the vehicle doors. > 2. Insert the ignition key into the ignition lock cylinder. > 3. Press and hold the door unlock switch. > 4. While holding the door lock switch in the unlock position, cycle > the ignition ON, OFF, ON, OFF. > 5. Release the door unlock switch. The doors will lock and unlock to > confirm the program mode. > 6. Press and hold the LOCK button and the UNLOCK button > simultaneously on one transmitter. After a delay of approximately 15 > seconds, the doors will lock and unlock to confirm the programming of > that transmitter. > 7. Repeat the previous step to program up to four transmitters. > 8. Turn the ignition switch to the RUN position in order to exit the > keyless entry transmitter mode. > 9. Operate the transmitter functions in order to verify correct > system operation. > Method 2 – Scan Tool Required > 1. Install a scan tool. > 2. Turn the ignition ON, with the engine OFF. > 3. Use the scan tool in order to access the Lift Gate Module (LGM) > Special Function: Program Key Fobs menu. > 4. Follow the directions on the scan tool in order to program the > transmitters. > 5. Operate the transmitter functions in order to verify correct > system operation. > I have a driver #2 remote for my 2002 Envoy and wondering what are the > steps to programming it. I have heard that you need to program all > remotes at this time (even original one). I have done some searching > and not quite found my exact year and model. Wondering if someone > can email or post the info to program it. > thanks in advance.
