1999 explorer security module
Thread Starter
|
New User
Joined: Feb 2015
Posts: 1
Likes: 0
1999 explorer security module
New to the forum. My 2 remotes quit working at the same time. Tried to reprogram following method on the forum, but I dont get the lock/unlock on the 8th key cycle. any ideas?
Logistics Pro
Joined: Jun 2009
Posts: 4,808
Likes: 83
From: Cedar Rapids, IA
Are you certain the batteries are not just depleted in both key fobs? If you are like me, you one one remote that mostly sits on a shelf or in a cupboard while the primary fob travels with you. So it's possible the spare fob has had a dead battery for awhile, and now that your primary died, you discovered the spare is also dead.
Many of the auto parts stores have a display that allows you to easily test for RF from your existing fob. If you find that your remotes are transmitting, just the vehicle is not recognizing them, then you may need to dig in to the Central Security Module / Generic Electronic Module. I'll have the check the 1999 schematics specifically, but most model years have the security system incorporated with a larger module so if your power locks work from the buttons on the doors, the security system/module may not be the issue.
-Rod
Many of the auto parts stores have a display that allows you to easily test for RF from your existing fob. If you find that your remotes are transmitting, just the vehicle is not recognizing them, then you may need to dig in to the Central Security Module / Generic Electronic Module. I'll have the check the 1999 schematics specifically, but most model years have the security system incorporated with a larger module so if your power locks work from the buttons on the doors, the security system/module may not be the issue.
-Rod
Logistics Pro
Joined: Jun 2009
Posts: 4,808
Likes: 83
From: Cedar Rapids, IA
Per the service manual, your 1999 Explorer still used the Remote Anti-theft Personality (RAP) module. The module still controls the power door locks from the keypad on the outside of the driver's door. Does that work on your truck to lock and unlock the doors?
-Rod
-Rod
Thread
Thread Starter
Forum
Replies
Last Post
Zach1008
1987 - 1996 F150 & Larger F-Series Trucks
4
Aug 15, 2018 09:04 PM
Fefanatic
1999 - 2016 Super Duty
4
Mar 27, 2018 02:33 PM
FordTruckfan89
Explorer, Sport Trac, Mountaineer & Aviator
5
Aug 28, 2016 03:52 PM
