Re: 2002 Chevy Malibu BCM Fuses location, number and diagram help
Update, The ignition switch and key were replaced. New issue though. Finding a bad fuse and replacing it, fuse for fp inj, fuel pump working again. NEW problem - seems BCM has some issue. Car starts. Most things controlled by the BCM don't work. Not working are Fuel and temperature gauges. The left idiot lights stay on (service soon, air bag, seat belt, brake) right idiot lights stay out, door jar, battery, the others. Not working Interior lights, truck release, door locks, more. all fuse related to BCM , in main fuse panel and driver door fuse panel are good. Connection to the BCM are good. Air conditioner compressor, and radiator cooling fans not running too add to the list, yet car start and runs down the road pretty good. All BCM fuses that I can identify and find are good. IS there a master fuse or relay for the BCM? Is there a fuse inside the BCM? Does the master computer control any of these functions, see messages above. Any and mean any help would be appreciated.