PHATYELAV
Full Member
Guages not working-Light on-ABS,Airbag,Brake light,battery
Speedo and RPM guages do work
ABS light on
Air bag light lit
DIC Shows Unknown Driver
Unable to lock/unlock the doors
unable to roll the windows up or down
Sometimes brake light lit
4wd indicator not working
Unable to use tow haul mode
Radio issues
All this happened when I went over some washboard roads going up to the mountains. It seems to come and go when hitting bumps in the road. Now I notice the black connector into the BCM had melted-The dimmer wire seems to short out to the back up lamp wire. (may have been due to all 4 oh high with HID's mod) I replaced the burnt wires. and removed the all 4 on hi. Purchased a used BCM and no luck. Bought a new BCM and had my mechanic reprogram the BCM still no luck. Please help. The mechanic wants to replace the entire wiring harness and I do not have the funds to do that. Nor am I sure that will resolve the issue.
Possible issues?
Bad BCM
Bad Ignition switch
Bad cluster/need re-programmed
Any other ideas?
Please help thank you
Dan O/denver
Speedo and RPM guages do work
ABS light on
Air bag light lit
DIC Shows Unknown Driver
Unable to lock/unlock the doors
unable to roll the windows up or down
Sometimes brake light lit
4wd indicator not working
Unable to use tow haul mode
Radio issues
All this happened when I went over some washboard roads going up to the mountains. It seems to come and go when hitting bumps in the road. Now I notice the black connector into the BCM had melted-The dimmer wire seems to short out to the back up lamp wire. (may have been due to all 4 oh high with HID's mod) I replaced the burnt wires. and removed the all 4 on hi. Purchased a used BCM and no luck. Bought a new BCM and had my mechanic reprogram the BCM still no luck. Please help. The mechanic wants to replace the entire wiring harness and I do not have the funds to do that. Nor am I sure that will resolve the issue.
Possible issues?
Bad BCM
Bad Ignition switch
Bad cluster/need re-programmed
Any other ideas?
Please help thank you
Dan O/denver