After an attempt to change out the radio for a newer model radio which is for the 2001 Impala, my door locks, electric trunk lock and interior lights do not work. The in-line fuse for the locks is OK. Garage said the issue is in the vehicle when they attempted to do a flash reset. Could the issue be the body module be the problem or ECM?
ECM has nothing to do those thing's . Probably not A BCM problem either . Did the Garage check for DTC'S - diagnostic trouble code's ?
DTC B3064 or B3069
DTC B3127
DTC B3128, B3133, or B3138
DTC B3132
DTC B3137
DTC B3272
Did they test the electrical circuit's for these componets ? Looking at a wirng diagram to see what if anything these have in common ,power feed , ground etc. maybe . What kind of garage did you take it to . Just to let you know ,replacing any module on your vehicle would need programming , dealer .
SOURCE: Body Control Module - 2000 Chevy Blazer
Not sure about a body control module, there is a pcm under the hood on the pass. side that controls most everything on these, however i would check your fuses for the seat, on the 00 models the headlights do stay on all the time while driving due to daytime running lights but if they stay on after you take the key out then id check the headlight switch or sensor on the pass side dash.
SOURCE: PCM module, ECM module 1996 Chevy Suburban K model
Powertrain Control Module = under right side of dash, near blower motor.
Engine Control Module = same as above
Vehicle Control Module = same as above
All Suburban vehicles are equipped with only one of these choices. Good luck.
SOURCE: Security Light always on, door lock fuse keeps blowing
This is most likely a problem with your Passlock anti-theft system which is known issue with these cars. Passlock is a "passive" anti-theft system, which means that it will disable your ability to start the car if it thinks there is a problem. The three components that can cause this are: 1) Ignition Switch, 2) Ignition Cylinder, 3) Body Control Module (computer). The dealer is the only one who can solve this problem (unless you can bypass it, but it is not that easy). Estimated repair from most dealers is $800 and up.
SOURCE: changed body control module on 2002 MonteCarlo
Try cleaning the key and ignition switch with alcohol or electric contact cleaner. Try a different key if you have one. And GM's are known to have problems with the ignition cylinder and theft deterant system. A new ignition cylinder costs $280-$300. Sometimes you can turn the key to the run position wait ten minutes and then start it. Some people say you have to turn the cylinder to the off but not lock position before starting after waiting the ten minutes, but my sister didn't have to with her Malibu.
SOURCE: 2001 Chevrolet Impala Door Locks Suddenly Quit Working
Passenger side of the fender under the hood - check the fuse relay box - about $12.00 a piece - they do go bad from time to time.
exchange the power lock relay with another one and test the locks.
then put the relay back and go to the autostore.
354 views
Usually answered in minutes!
×