- Home
- / Questions
- / Jeep
- / Grand Cherokee
- / if the bcm is bad will the power windows and door locks not work have checked fuzes all are good dri...
if the bcm is bad will the power windows and door locks not work have checked fuzes all are good driver door works but passanger doesent will unlock doors on passanger side but not driver side have re
3 Answers
DavidH25 answered 4 years ago
Yes. A faulty BCM will prevent proper function of windows, power locks and other systems, but that is not the ONLY possible cause. Sometimes the wire harness from chassis/body to door will become worn and break from thousands of door open /close cycles
Chris answered 4 years ago
Davids right its usually the B+ circuit that breaks its a 12GA wire!
Your Answer
Related Questions
-
if the bcm is bad will the power windows and door locks not work have checked fuzes all are good driver door works but passanger doesent will unlock doors on passanger side but not driver side have re 3 answers
Jeep Grand Cherokee
-
General
-
passanger windows and locks 46 answers
i have replaced bcm and fuze box master door switch .ohm all wires in driver door all good.windows will not work from driver door or locks but the passanger will unlock everything but the driver. door...
2003 Jeep Grand Cherokee Laredo
-
General
-
bcm 4 answers
have 03 if the bcm is bad will it stop the windows and door locks to quiet working locks will work on passanger side windows will work on drivers door replaced master door switch still doing the same.
2003 Jeep Grand Cherokee Laredo
-
General
-
2002 Jeep Grand Cherokee Limited; key fob locks all doors except driver's; power windows and mirrors are 100% not working 2 answers
Any ideas on whether this is a do-it-yourself, or another shovel full of cash to the dealer? Symptoms: switches on the drivers-side module are NOT working (no windows, lock, mirrors, seat memory; do...
2002 Jeep Grand Cherokee Limited 4WD
-
General
-
do u have to get the bcm reprogamed if you pull it out of another jeep my old one is bad windows and door locks would not work 2 answers
2003 Jeep Grand Cherokee Laredo
-
General
Looking for a Used Grand Cherokee in your area?
CarGurus has 75,649 nationwide Grand Cherokee listings starting at $899.
Shortcuts
Search Jeep Grand Cherokee Questions
Jeep Grand Cherokee Experts
-
#1inuevafreakReputation2,230
-
#2Tom DemyanReputation2,090
-
#3thejeepdoctorReputation2,010
Related Models For Sale
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.