If you have replaced the bulbs and your getting that warning still, I'd say pull your battery terminals for 2 minutes then put them back on so the PCM/Computer can reset. That should fix the issue.
Could be the neutral safety switch,or a blown bulb or possibly a fuse.
It is on the same circuit as the brake lights, but if they are not working, and the bulbs are good your switch needs cleaning or adjustment.
Attempt this first since the switch costs nearly $300 bucks.
On the passengers side of the trans just behind the bell housing there is a fan shaped switch, loosen the 12mm bolt ( smaller of the two, and rotate the switch while a friend checks the lights. this problem is usually accompanied by an occasional inability to start the vehicle, but can be cured by jiggling the shifter.
While adjusting the switch make sure that the vehicle will start in park as well, remember to block the wheels while testing the back up lights, engine off, key in run but not start, shifter in reverse, move switch until lights come on.
Once you find this spot, hold it in place and have your helper check to make sure it will start. This may take several tries to get both working correctly.
If you have no luck the switch may be dirty, this happens a lot. Hold the post to the bottom large bolt still while you loosen the nut, then remove it, then remove the 12mm adjusting bolt on top, remove the wire connector and pull the switch away, remove the bolts on the switch and separate the halves, use electrical contact cleaner and maybe some q-tips to clean all the copper connections completely apply di-electric grease and reassemble, refit to the trans and readjust so all functions work, this switch controls back up and start safety.
Caution! always hold that bottom bolt while tightening the large nut, this is connected to the gear adjuster and you could damage the internals if it isn't secured while you do it.
No.No.
A 1991 Jeep Cherokee computer is what fits a 1991 Jeep Cherokee.
Yes. 1984 to 1996 use the same tails. 1997 to 2001 use different tails and are not compatible with earlier years
brake relay or sensor
1985-1996 Jeep Cherokee XJ should interchange 1997-2001 Jeep Cherokee XJ should interchange
try unscrewing the back light covers and replacing the lights
It should say TAIL for taillights or maybe brake lights.
What are the wire color codes on the tail lights of a 03 jeep grand Cherokee?Read more: What_are_the_wire_color_codes_on_the_tail_lights_of_a_03_jeep_grand_Cherokee.
The cost depends on where you take the Jeep Cherokee to be fixed. There will be a cost for the lights and other supplies plus a charge for the labor.
No>
Your Electronic Ignition Switch is bad. It is located on the inside of the jeep under your steering column.
check your fuses
in the bumper xx
No.No.
Possible, but doubtfull
Pull straight out, not up towards you, that changes the lights from low beam to high and back, on the handle where you cut your lights on and off. The end cap is actually the switch for the fog lights.
Check fuse number 4 on the inside fuse panel, something made it blow though so expect it to go again until you find the reason.