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1997 Chevrolet Blazer Suv Keyless Remote Programming Instructions

This keyless remote programming instructions work for 3B remote with part # 16245103, trunk 16245105, rear2x 16245100-29, 16207901-5 FCC id AB01502T on the back of it

CAUTION: Programming a new remote to the system will erase previously programmed remotes from it's
memory. So, make sure to reprogram your existing remotes after the new one.
1. Put the key in the ignition. (Don't turn it)
2. Look for the Data Line Connector (DLC) underneath the driver's side dasboard. Use the figures below as a
map for your DLC (they usually aren't numbered) based on how your DLC is positioned. The view in the
picture below is looking straight into the cavities of the DLC. Notice how the DLC is tapered on both ends: We
will be working on the wider row of cavities (1 through 8 in the figure below).
3. Check if there are metal contact pins in terminals 8 and 4 and connect the Data Line Connector (DLC) terminal
8 to terminal 4 using a jumper wire. Door locks will cycle which means you're now in programming mode.
4. Press and hold LOCK and UNLOCK buttons on the remote at the same time until the door locks cycle
(Lock and Unlock). Then release the buttons.
5. To program another remote just go back to step 4.
6. Remove the jumper wire from the DLC (disconnect terminals 8 and 4).
7. You can now test all of your remotes. Posted by RemotesAndKeys Tech2 at 3:55 PM Labels: 16207901-5, 16245100-29, 16245103, 16245105, 1997 Chevrolet Suv Blazer, AB01502T

