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When the unlock or lock button is depressed only the back doors lock or unlock also when the car reaches 15 miles p/h only the back doors lock I think the front door actuators are broke because you can hear them making a noise like they are trying to work but don't how hard are they to replace? and where can I find info on installation?
Try spraying a penetrating spray (WD-40 or similar) into key holes on door, and up into latch area. You may have to do it numerous times before things will loosen up. You may need to remove the door panel, to ensure that you've loosened up all the pivot spots on the linkages but I would certainly make sure the linkages going to the locks are all moving freely before I change a power lock motor. Sometimes spraying the lube, and assisting the motor by manually lifting/pushing down button at same time as flipping the switch, will aid in loosening it too.
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To program ( or reprogram ) a keyless entry remote transmitter into the remote keyless entry module, perform the following steps:
1. Turn the key to ON or ACC and short the two terminals of the program connector, a two-pin connector located below the driver's side of the instrument panel at the base of the steering column. All doors should lock and then unlock. 2. Press any button on each keyless entry remote transmitter in turn. All doors should lock and then unlock. If the door locks do not respond, press the button again (up to three times maximum with the same keyless entry remote transmitter). If the door locks still fail to respond, go to Pinpoint Test A. 3. Repeat Step 2 to program additional keyless entry remote transmitters into the remote keyless entry module (up to four keyless entry remote transmitters maximum). 4. Turn key off. 5. Remove the short from the program connector. All doors should lock and then unlock. 6. Verify that the keyless entry remote transmitters have been successfully programmed by pressing the LOCK or UNLOCK button on each one, and observing that the system responds by locking and/or unlocking the doors.
Synchronization When Key buttons operated repeatedly while vehicle out of range and system becomes inoperative. Key batteries replaced. How - early models Depress lock or unlock button. Manually lock and unlock driver's door within 30 seconds. System should operate normally after approximately 1 minute. If not, carry out programming procedure. How - late models If vehicle locked, manually unlock driver's door using key. Press key unlock button once. Switch ignition ON and OFF. Remove key from ignition switch. Press key lock or unlock button once. System should now operate correctly.
Programming Electronic Door Lock Control System
NOTE: The electronic door lock control processor (14B001) erases all
previous keyless entry remote transmitter (15K601) from memory when the keyless
entry remote transmitters are programmed or reprogrammed. The electronic door
lock control processor can store up to four keyless entry remote transmitters in
memory.
To program (or reprogram) keyless entry remote transmitter into the
electronic door lock control processor, perform the following steps:
Turn ignition switch to the RUN position and momentarily short the two
terminals of the program connector taped to the wire assembly and located behind
the glove compartment. All doors should lock and then unlock. Remove shorting
pin.
Press any button on keyless entry remote transmitter. All doors should lock
and then unlock to verify the keyless entry remote transmitter has been
programmed. If door locks do not respond, press button again (up to three times
maximum with the same keyless entry remote transmitter).
Repeat the above step to program additional keyless entry remote transmitters
into the electronic door lock control processor (up to four keyless entry remote
transmitters maximum).
Turn ignition switch OFF. All doors should lock and then unlock.
should not be using fob buttons for entry or locking for emergency only .if keyless entry walk up to car with fob do not press any buttons see if door opens then walk away from car with fob about 20m then go back to car without fob and see if door locked if so all working fine .indicators will not flash if the above dont work take back to main dealer for diagnostics keys may need to be reprogrammed
Sounds like they disconnected your battery when they were working on your car. Your radio probably requires an unlock code to get it to work again which you'll have to get from a dealership with proof that the car is yours.
They key fob will also have to be reset.
Close all the vehicle doors.
Insert the ignition key into the ignition lock cylinder.
Press and hold the door unlock switch.
While holding the door lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF.
Release the door unlock switch. The doors will lock and unlock to confirm the program mode.
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.
Turn the ignition switch to the On position in order to exit the keyless entry transmitter programming mode.
Operate the transmitter functions in order to verify correct system operation.
Start with the ignition OFF, hold down the power unlock button on the door panel. Turn ignition key ON, OFF, ON, OFF. Release power unlock button on the door panel. The locks will cycle once.
Hold down the keyless entry transmitter LOCK and UNLOCK buttons for 15 seconds . The locks will again cycle once.
Repeat step #2 for each additional keyless entry transmitter.
Turn the ignition on to exit the keyless entry transmitter programming mode. Programming is now complete
Instructions to program a keyless entry remote for a Chevy Silverado. They also work on 2003, 2004 and 2006 Suburbans.
Close all the vehicle doors.
Insert the ignition key into the ignition lock cylinder.
Press and hold the DOOR unlock switch.
While holding the DOOR lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF.
Release the DOOR unlock switch. The doors will lock and unlock to confirm the program mode.
Press and hold the LOCK button and the UNLOCK button simultaneously on one keyless remote. After a delay of approximately 15 seconds, the doors will lock and unlock to confirm the programming of that transmitter.
Repeat the previous step to program up to four transmitters.
Turn the ignition switch to the RUN (one more click forward) position in order to exit the keyless entry transmitter mode.
Operate the transmitter functions in order to verify correct system operation
SECTION 501-14B: Keyless Entry/Computer Operated Locks
1999 Town Car Workshop Manual
GENERAL PROCEDURES
Programming —Keyless Entry Keypad Code
Enter the permanent factory keyless entry keypad code.
Press the 1/2 button within five seconds to activate the programming mode. Holding the 1/2 button for more than two seconds will erase all stored customer codes. The existing codes do not need to be erased to program new codes.
Enter the new five-digit keyless entry keypad code.
To associate the new code with personality positions 1, 2 or 3, press the 1/2 button within 5 seconds of entering the 5th digit of the new code for position 1 or 3/4 button for position 2 or 5/6 for position 3. The door locks will lock and unlock confirming the new code is programmed.
If another code is to be programmed, begin entering the code within 5 seconds of the last button pressed.
After all new keyless entry codes are programmed:
Press keyless entry keypad buttons 7/8 and 9/0 at the same time to exit the program mode.
Wait for 5 seconds; the driver door module (DDM) will exit the program mode automatically.
Cycle the ignition from OFF to RUN four times within three seconds. The locks will then lock and unlock, confirming program mode has been entered.
NOTE: When the first keyless entry remote transmitter is programmed, all other keyless entry remote transmitters are erased. Press any button on the transmitter to be programmed.
If additional keyless entry remote transmitters are to be programmed, repeat step 2 within 7.5 seconds.
To exit program mode, turn the ignition to START or wait 7.5 seconds.
--------------------------------------------------
Programming —Remote Memory Activation
NOTE: This procedure must be completed within 5 seconds.
Press the SET button on the driver door panel.
Press any button on the keyless entry remote transmitter to be associated with a memory setting.
Press the 1 or 2 memory button on the driver door panel.
-------------------------------------------------------------
Programming —Autolock and Horn Chirp
NOTE: This procedure must be completed within 30 seconds. Turn the ignition switch to RUN.
Press the UNLOCK button three times.
Turn the ignition switch to OFF.
Press the UNLOCK button three times.
Turn the ignition switch to RUN. The doors will lock and unlock to confirm entry into program mode.
Press the UNLOCK button once to toggle the Autolock feature on or off, or twice to toggle the Horn Chirp function on or off. The horn will chirp to confirm toggling of the Autolock feature.
Exit program mode by turning the ignition to OFF, START, or wait 7.5 seconds.
does trunk button work? panic button?
here's 2003 info:
The doors do not lock/unlock using the remote transmitter
Remote transmitter.
Driver door module (DDM).
Go To Pinpoint Test G .
SECTION 501-14: Handles, Locks, Latches and Entry Systems
2003 Town Car Workshop Manual
GENERAL PROCEDURES
Remote Transmitter Programming
Cycle the ignition from OFF to RUN four times within three seconds. The locks will then lock and unlock, confirming that the program mode has been entered.
NOTE: When the first keyless entry remote transmitter is programmed, all other keyless entry remote transmitters are erased. Press any button on the transmitter to be programmed.
If additional keyless entry remote transmitters are to be programmed, repeat Step 2 within 7.5 seconds.
To exit program mode, turn the ignition to START or wait 7.5 seconds.
--------------------------------------------------------------
report back
System operation
System will automatically lock all doors when vehicle is driven in excess of 15 mph Pressing UNLOCK (on remote) once deactivates system and unlocks driver door only Pressing UNLOCK (on remote) twice w/in 5 seconds deactivates system and unlocks all doors Alarm/central locking functions can be altered using remote transmitter
Programming
Access data link connector (DLC)- druvers sude fascia Switch ignition on Jump DLC terminal 1 and ground Ensure doors lock and unlock, indicating programming mode active Press any button of each remote to be programmed Ensure doors lock and unlock after each remote operation - indicating programming complete Remove jump lead to exit programmming code
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