2003 Silverado Door Lock Programming

Repeat step 10 now for each additional transmitter including any existing transmitters.

2003 silverado door lock programming.

After a delay of approximately 15 seconds the doors will lock and unlock to confirm the programming of that transmitter. 2003 chevrolet silverado 1500 remote programming you must have all gm remotes including working ones when performing this procedure. Within 4 seconds press lock or unlock of first remote 3. Up to four remotes can be programmed.

Your silverado will automatically cycle the locks as it did in step 2. Step by step how to programming instructions for a 2003 chevrolet chevy silverado 1500 2500 3500 keyless entry remote fob. Press the lock side of the power door lock switch on the door panel twice.

Program any additional remotes for repeating step 6 for each remote. This procedure essentially wipes allremotes from the vehicles memory so all must be reprogrammed press each button on the remote 26 times lock x 26 unlock x 26 horn x26 then attempt the steps outlined below. This step may take up to 30 seconds. Turn the ignition switch to the on position in order to exit the transmitter programming mode.

Turn the ignition on 2. Press and hold the lock button and the unlock button simultaneously on one transmitter. If the avalanche is anything like a 2003 chevy silverado you can program the door locks as follows. Release the door unlock switch.

Hold down the lock and unlock buttons on the transmitter simultaneously until the door locks and unlocks. The following is a list of available programming options. We strive to provide convenience to our customers with free keyless entry remote programming instructions for every single vehicle that we sell on northcoast keyless. With vehicle off pull back the high beam headlight lever high beams are on 2.

Exit programming mode by starting your silverado. Simultaneously hold down the lock and unlock buttons on your fob for 15 seconds. Within 4 seconds turn the ignition off 4.