You cant change BCM/s like a light bulb.
sorry. (they must be programmed, configured is more accurate)
why not read the chapter on BCM.
The BCM is flashed, with features your car has, Day1 features.
or it will fail.
in that book , free do read below. search BCM
it runs vast things, so,, now you know BCM/
chapter 8e , electronic controls
JEEP uses a DRB-III tools to do this.
WJ
http://www.morris4x4center.com/knowledge-base/index.htm?utm_source=cj#service
You need the Body control module (BCM) scanned for faults, these are BCM related problems, yes they are all computer controlled. Also did you get the new BCM programmed for your vehicle?
SOURCE: 2003 F350 Intrument Cluster
If everything keeps going like that then it sounds like its a problem with the onboard computer. The computer controls all the guages and would explain why they all fail at the same time.
SOURCE: Where are the bulbs for the intrument cluster in a
When you remove the instrument cluster, the back side will have a printed circuit board that the bulbs and bulbs holders twist into.
When you receive advice from this website you have to understand that without the item in front of us, we are only able to provide "a best guess" as to what the problem might be based on you description of the defect. If you haven't described a clear and precise description of the defect you decrease the chances of an accurate reply. Thank you.
SOURCE: 2000 Jeep Grand Cherokee Laredo Door Locks Dont' Work Correctly
you need to check wiring between lf door and body..peel back rubber boot and pull on wires..you will find 1 or more broken wires..can be repaired
SOURCE: 2002 jeep power windows and door locks stopped
SOUNDS LIKE YOU HAVE BROKEN WIRES BETWEEN DRIVER'S DOOR AND BODY AT A PILLAR..PULL RUBBER BOOT FROM BODY AND DOOR AND INSPECT WIRING HERE
SOURCE: I have a 2000 Jeep Grand Cherokee Limited V8 4x4.
Sounds like you may have two problems that may both be related...I would look first at the wiring that goes from the door near the hinges to the inside part of the car. This is usually quite a bundle of wires that is covered with a protective rubber boot. With use the rubber boot and perhaps some of the wire insulation may have become scraped off and exposing bare wires or even broken some wires. It should be possible to push and pull on the wire bundle some from inside the car to examine these. It may be also that for your particular car the turn signal wiring may go through the same hole to the outside and perhaps up under the front fender so that if broken wires near the hinge are a problem it can cause the problem you said...but not sure. I would really especially suspect the wire bundle is the issue even further because you get the singal that the door is open when it is really closed...so...check those wires very very carefully for problems.
Testimonial: "Thanks. I was told that they had checked those wires and could not find a break but maybe they missed it."
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