Yes, it could be the brake light switch [either not properly adjusted, or defective], BUT there could be other causes:
There could be other causes which do not come to my mind at the moment.
Bulbs , Flasher under dash, broken wiring
Start by removing the connections for the cruise control and brake lights, then remove the bolt that holds the switch to the brake pedal. Once the brake pedal is loose the switch is held on the brake pushrod by a bushing with nylon retaining washers. Carefully remove one washer and slide the bushing out, the switch can now be removed from the pushrod. Installation is the reverse; line up the hole on the switch with the hole on the pushrod, make sure the tabs for the cruise control and brake lights are facing properly. Reinstall the bushing and replace the other nylon washer, replace the bolt and tighten. Lastly connect the brake lights and cruise control.
How to change the brake switch on a 2004 Jeep grand Cherokee Laredo
You most likely tripped the NSS =Neutral Safety Switch. I'm guessing you saw a spark while you were messing with your lights. A mechanic can fix this for you.
The engine computer through the brake light switch.The engine computer through the brake light switch.
What do you mean by running lights?? If it is the brake lights you are talking about, it may be the brake switch. this switch is on the brake pedal and makes the lightrs come on when you press the pedal. if you look to the very top of your brake pedal you should see this switch and a wire connected to it.(You may have to remove some of the trim, you may not. Im not to sure on this year. Hope this helps you some.
probably a faulty or mis-aligned brake light switch.
check the fuse for the brake lights, they have thier own. also check the brake light switch at the at the top of the brake petal
Check the brake light switch located on the brake pedal lever. If there is power to the switch but nothing coming out replace it. Did you check the bulbs? Is there power to the rear sockets?
The brake light switch is behind the brake pedal.
the brake lights are on a separate cuircut,if your brake lights are staying then it will be a fault with the brake light switch. the switch is located under dash,and will be on or very close to brake pedal.
The same thing happened to me. It's the brake lights switch either under or over the brake pedal. The same thing happened to me. It's the brake lights switch either under or over the brake pedal.
Check fuse Check stop light switch - usually located at the upper end of the brake pedal under dash area
Check the bulbs in case they have fused, next check the fuse, and finally it could be the brake light switch which may need replacing
Console lights and brake lighting are on different circuits (Fused seperately). Check the following: bulbs, bases, corroded connections, poor ground, blown fuses, faulty light switch.
Probably a brake light switch.
brake switch ???
The brake lights on a 96 Jimmy are operated by the brake light switch, mounted on the brake pedal assembly. If the switch is bad the lights could stay on or off, or be sporadic.