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need programming instructions for keyless entry 99 blazer


heddlites
04-08-2003, 10:50 AM
I bought a 99 blazer 3 mos. ago and they ran the keyless entry remote over at the dealership, so I went and bought one at my local dealer and now I need to get it programmed but don't want to pay that much and that dealership for it. So I was wondering if anyone knows the instructions on how to do it or would I just be better off paying them $40.00 to program it for me? I seen the other posts on here for the same thing and for a 99 blazer I tried them but I can't get them to work. In the user manual for the blazer it says something about a radio frequency... do I have to put the radio on a certain station too? No clue about these newer vehicles my last was a 79 CJ5 jeep. Any info. greatly appreciated!:bloated:

Shortbus
04-08-2003, 04:34 PM
I don't belive I have posted the procedure for this one yet.

Here you go.

Transmitter Programming

Important
Different keyless entry systems are used on General Motors vehicles. The parts are not interchangeable even though the parts may appear to be similar. Observe the back of the transmitter in order to properly identify the system. On 1999 S/T pickups and utilities, use a transmitter identified with GM/UTA preceding the part number.


With the driver door closed, hold down the power unlock button on the door panel.
Turn the ignition switch to the ON position.
Turn the ignition switch to the OFF position.
Turn the ignition switch to the ON position.
Turn the ignition switch to the OFF position.
Release the power unlock button on the door panel. The remote control door lock receiver will respond in the following manner in order to indicate that the receiver is in the programming mode:
Locking the doors
Unlocking the doors

Important
All extra transmitters must be programmed at this time. When a new transmitter is programmed, it will deactivate the old transmitters.


Hold down the lock and unlock buttons on the transmitter until the remote control door lock receiver will respond in the following manner:
Locking the doors.
Unlocking the doors.
Repeat step 7 for each additional transmitter.
Turn the ignition switch to the ON position in order to exit the transmitter programming mode.
In order to reprogram the remote control door lock transmitter with a scan tool, refer to Scan Tool instructions.
Memory Seat Recall Programming
Adjust the driver seat to the desired position.
Press the switch labeled SET. A chime confirmation will be heard.
Press the desired position switch labeled 1 or 2. Within 5 seconds from pressing the SET switch, a chime confirmation will be heard.
Press the UNLOCK button on the desired transmitter (key fob) within 5 seconds from pressing the SET switch. A chime confirmation will be heard.
The transmitter (key fob) is now programmed with the desired position switch. Pressing the transmitter UNLOCK button will cause a recall request to be initiated and the seat will adjust to position 1 or 2.
The stored memory positions may be changed without having to reprogram the transmitter.
The transmitter feature is available in all ignition positions.
Memory Seat Recall Unprogramming
Press the switch labeled SET. A chime confirmation will be heard.
Press the UNLOCK button on the transmitter (key fob) within 5 seconds from pressing the SET switch.
Do not press any memory switch or power adjustment for 5 seconds. Pressing a switch will cancel the unprogramming event and the transmitter will remain programmed.
The transmitter (key fob) is now unprogrammed and pressing the UNLOCK button will not effect memory seat operation.
No chime confirmation will be heard when the UNLOCK button is pressed if the transmitter is unprogrammed.

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Document ID# 389789
1999 Chevrolet/Geo Blazer - 4WD

dokshep54
06-20-2004, 10:02 AM
99 Blazer - Have 1 working remote, but need to reprogram 1 remote from 99 Saturn to work on Blazer

CAPT703
11-01-2005, 12:44 PM
Does the above re-programming steps work on all year blazers? I tried it with my 1996 and the only button which works is the lock button - the unlock and rear glass windows do not work. If there are differances can someone please post them

thanks in advance

kevin young
08-08-2008, 07:43 PM
would the instructions be the same for a1997 chevy tahoe?

ZL1power69
08-08-2008, 09:59 PM
would the instructions be the same for a1997 chevy tahoe?
Welcome to the site. The procedure is probably different for a tahoe so you may want to run a search here (http://www.automotiveforums.com/vbulletin/forumdisplay.php?f=1452). Also this thread is over 5 years old.

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