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 silverado door lock programming.

Simultaneously hold down the lock and unlock buttons on your fob for 15 seconds. With vehicle off pull back the high beam headlight lever high beams are on 2. Program any additional remotes for repeating step 6 for each remote. Release the door unlock switch.

Step by step how to programming instructions for a 2003 chevrolet chevy silverado 1500 2500 3500 keyless entry remote fob. This step may take up to 30 seconds. Within 4 seconds turn the ignition off 4. Press the lock side of the power door lock switch on the door panel twice.

Press and hold the lock button and the unlock button simultaneously on one transmitter. Up to four remotes can be programmed. 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.

Turn the ignition switch to the on position in order to exit the transmitter programming mode. Within 4 seconds press lock or unlock of first remote 3. Turn the ignition on 2.

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. The doors will lock and unlock to confirm the program mode. 2003 chevrolet silverado 1500 remote programming you must have all gm remotes including working ones when performing this procedure.

Press the lock side of the power door lock switch on the door panel once. Your silverado will automatically cycle the locks as it did in step 2. If the avalanche is anything like a 2003 chevy silverado you can program the door locks as follows. Repeat step 10 now for each additional transmitter including any existing transmitters.