If Your Toyota 4Runner's security system is not working properly then You will want to reset it to get it working again. The security system is used to disable Your ignition system when You lock the doors, and it will sound an alarm if the windows are smashed or the door is opened while it is locked. To rest the security system You will need to put the key in the on position without the engine running, then press and hold the lock and unlock buttons on Your key fob. You will hear a long beep when the system has reset. After that press the valet switch located near the hood release handle in the driver's footwell. That should make the system be completely reset and ready to go.
Nathan
November 10, 2020
How do you restart without a remote?
Rick E.
April 13, 2020
To reset the toyota 4runner's security system, turn the key to the "on" position press and hold the unlock/lock buttons on your keyless entry device. When you hear one long beep, release the buttons. Turn the valet switch (near the hood release) on and off quickly.
Bobby Perez
October 3, 2022
My remote control to put new battery in it it doesn't do nothing not even the red light turns on everything's wrong with it My handheld alarm on my remote control the red light doesn't go on it and doesn't do nothing when I press it and put a new battery it still doesn't work what would I get a service or how would it fix it My handheld alarm security for my 4Runner Toyota 4run 2001 it does not work the red light doesn't go on any remote control and put new batteries in it would appreciate it you had some advice and all you have nothing
J
April 18, 2023
Wantsrart
J
April 18, 2023
Everythingworks but seems like security or somethingyo thatnature want start
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