I just had to buy one too and these are the instructions I was given by the guy I bought it from. I haven't tried them yet. Hopefully they work for us both :).
1.Find the ETACS unit under the steering wheel first,there is a small switch onit. 2.Once the switch is located make sure your key is not in the ignition and set the switch from off to set. 3.Press keyfobs door lock button for one second, this sends the codes to the ETACS and stores it. 4.Do the same thing if you have 2 remotes for the vehile. 5.Now set the ETACS switch from set to off. 6.Remotes should now be programed.
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1994 to 2006 Sonata, a 2001 to 2006 Elantra, a 2000 to 2006 XG350 or a
2001 to 2006 Santa Fe, you will need to access alarm system control
module. On most of those vehicles it is located on the driver's side
fascia panel. But on the Sonata, the facia panel is in the center.
Once you have found this module,
you will want to ensure that the memory switch is in the OFF position.
Then turn the ignition on.
Wait 5 seconds and set the
memory switch to SET position and then press the remote transmitter lock
button to send the code to the alarm system control module.
If you would like to program a second remote transmitter then you will need to press second remote transmitter lock button.
Next set the memory switch to
off, then turn the ignition off. You can confirm your programming by
locking and unlocking the vehicle with both of the remotes. good luck my friend
Well, you basically have only 3 choices: 1. Pay the fee at the dealership 2. Purchase the high-dollar equipment that is required to perform the programming procedure 3. Forget about adding another key fob to tor vehicle.
TECHNICAL SERVICE BULLETIN
Group 90 - ELECTRICAL
Date October, 2003
Model Elantra 2001-2004, Santa Fe 2001-2004, Sonata 2002-2004, Tiburon 2003-2004, XG(NNN) NNN-NNNNand XG(NNN) NNN-NNNN2004
Subject SECURITY SYSTEM KEYLESS ADAPTER CABLE
This bulletin supersedes TSB # XXXXX DESCRIPTION: The security system keyless adapter cable (SPX/Kent-Moore P/N 09900-21300) is a special service tool (SST) that is used for programming new keyless entry remote transmitters to the factory security systems. The keyless adapter is used in conjunction with the Hi-Scan Pro (with Hi-Scan SOL Pro Software Version 09-29-03 or newer) and Data Link Connector (DLC) Cable. SERVICE INFORMATION: The keyless adapter cable can be used on the following vehicles: ^ 2001 -2004 Elantra ^ 2001-2004 SantaFe ^ 2002 - 2004 Sonata
Synchronization When System malfunction. Remote control added or replaced. How Access alarm system control module located under driver's side lower fascia Fig. 2 . Set memory switch to SET position. Press remote control lock or unlock button. Set memory switch to OFF position. Confirm synchronization has been successful by locking and unlocking vehicle. Repeat procedure for second remote control. Synchronization can also be carried out using diagnostic equipment. NOTE: A maximum of 2 remote controls can be programmed. NOTE: If remote control fails, system can be deactivated as detailed in the owner's handbook.
You sure it's the original Keyless Remote (key fob) programmed for the vehicle? If so, you, yourself, cannot reprogram it.. you have to take the vehicle into an authorized Hyundai Dealership to have the remote programmed for the vehicle or have the problem diagnosed... sorry!
This is from the factory service manual of your car:
There is no onboard programming procedure for this vehicle. This vehicle requires special equipment be connected to the vehicle to program the keyless remote. Translation you need the dealer to do this.
The procedures you list require the Hyundai Keyless Remote programming module, which you don't have. This module is proprietary - only Hyundai Dealerships have it. There is a 10 pin connector under the dash (next to the DLC - Data Link Connector) which is used to connect the Keyless Remote Programming Module. This module has two switch positions "Ready" and "SAVE". When the switch is place in the 'SAVE" position, that's when the keyless remotes are activated to send their 'codes' to the Electronic Time and Control System (ETACS). The module's switch is then set to "Ready" and the remote is tested to see if it works properly.
This bulletin supersedes TSB# 02-90-001.
The security system keyless adapter cable (SPX/Kent-Moore P/N 09900-21300) is a special service tool (SST) that is used for programming new keyless entry remote transmitters to the factory security systems. The keyless adapter is used in conjunction with the Hi-Scan Pro (with Hi-Scan SOL Pro Software Version 09-29-03 or newer) and Data Link Connector (DLC) Cable.
The keyless adapter cable can be used on the following vehicles:
2001 - 2004 MY Elantra
2001 - 2004 MY Santa Fe
2002 - 2004 MY Sonata
2001 - 2004 MY XG300/350
The 2003 - 2004 MY Tiburon does not need the Keyless Adapter Cable to add keyless entry remotes to the factory security system. Instead, the Hi-Scan Pro connects to the vehicle using only the DLC cable. See page BE-60 in the 2004 MY Tiburon Shop Manual for the latest instructions.
The most current Keyless Adapter Cable Instructions are available in the following shop manuals:
2004 MY Elantra
BE-73 - BE-74
2004 MY Santa Fe
BE-43 - BE-44
2004 MY Sonata
BE-40 - BE-41
2004 MY XG350
BE-46 - BE-47
KEYLESS ADAPTER CABLE INSTRUCTIONS:
Connect the keyless adapter cable to the Hi-Scan Pro DLC cable.
Plug the keyless adapter into the vehicle's 10-pin multi-purpose connector located behind the driver's side lower instrument panel (next to the DLC).
Sample vehicle shown is the Santa Fe.
Turn the Hi-Scan Pro ON and press ENTER .
"Release date 29. Sep. 2003" OR LATER must appear on this screen. To update your SOL card with the latest software go to www.hmaservice.com and refer to TSB 00-00-001.
Select option "HYUNDAI VEHICLE DIAGNOSIS" and press ENTER .
Select vehicle model and press ENTER .
Select option "TRANSMITTER CODE SAVING" and press ENTER .
Ensure that the key has been removed from the ignition cylinder before proceeding.
Follow the steps noted on the Hi-Scan Pro screen to program the remote(s).
The factory security system can only be programmed to accept two remote transmitters and MUST be programmed for both remote transmitters at the same time.
Press ESC on the Hi-Scan Pro and verify that the remote(s) are functioning properly.
Turn the Hi-Scan Pro OFF and disconnect the adapter cable from the multi-purpose connector.
I just bought one for mine too! The guy who sold it to me gave me these directions but I haven't tried them yet! Am going to on my lunch hour! Hope they work for us both :)
Forgot to put prog. instructions.in with your fob so here they are. 1.Find the ETACS unit under the steering wheel first,there is a small switch onit. 2.Once the switch is located make sure your key is not in the ignition and set the switch from off to set. 3.Press keyfobs door lock button for one second, this sends the codes to the ETACS and stores it. 4.Do the same thing if you have 2 remotes for the vehile. 5.Now set the ETACS switch from set to off. 6.Remotes should now be programed.