At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
JEEP KJ, ( I answer for USA spec cars only)
car starts and drives perfectly.
all other electrics good.
all doors fail inside buttons,??
fob good.
and child switches set correctly if rear fails, per users guide in glove box?
scan toe OBD2 dash PCM'/BCM with a scan tool first>?
THE BCM runs it all (locks) body brain
Fuse 6 blown? in J/B
plus 3 door lock relays to fail.
what do all doors all lock buttons do.? on all doors.good or bad?
sounds more like the starter has failed, dimming of the lights mean the power is there just the motor is locked up, could be the gearing in the motor has locked up, will need replacing or repairing. if the lights did not dim then the solenoid or relay would be at fault.
Check to see if he brake lights are working, the park lock out gets power from the brake light circuit, it will not unlock unless the brake lights work..
Most likely the door lock actuator has failed. To check you will need to pull the inner door panel, there are plenty of videos on the web that can show you how to do this. Once the panel is off find the two wires that go to the lock actuator. Use a volt meter and back probe those wires. You may need a high end meter like a Fluke or something equivalent to catch the signal when it happens. One the meter is hooked up press the lock and unlock button and see if there is voltage going to the actuator. If there is than replace it. If there is not then you will need to check wiring, most likely in the harness that runs in between the door and the body.
It may be as simple as a failed door switch. It would appear one of the switches has failed "open" keeping the light on and not allowing the locks to lock. Check each switch to see if you can find an issue with one, perhaps the plastic plunger broke and when the door closes it will not open the switch.
Please let me know if this assisted or if you need additional help.
The power lock problem is definately the electric lock actuator in the door. Replace it. The power window problem could be the switch or the motor. Put a test light on the motor connections. Operate the power window switch up and down. If the light works both directions, then replace the motor. If the light only lights one direction, then replace the switch... and you still might have to replace the motor afterward so do not think that replacing the switch is absolute. They sometimes fail together.
×