viven44
Senior Member
The 2002 Yukon had unexplained battery discharge while the ABS module was sent off for service this week.
I did observe this strange behavior when a few times when I opened the door, the chime kept going non-stop (ding, ding, ding....)... another time I noticed the chime not going off and the radio staying on despite locking the vehicle.
I cannot reproduce this event anymore, not sure why... it happened a few times a week ago and also when the ABS module was out.
Charging voltage is fine, about 14 volts. Battery charging well.
Another problem I observed is the cluster dimmer has to be in a specific position to get cluster and radio backlight illumination at night. If its off position by just a hair, I have no backlights.
Any advice is appreciated on the observations above.
I did observe this strange behavior when a few times when I opened the door, the chime kept going non-stop (ding, ding, ding....)... another time I noticed the chime not going off and the radio staying on despite locking the vehicle.
I cannot reproduce this event anymore, not sure why... it happened a few times a week ago and also when the ABS module was out.
Charging voltage is fine, about 14 volts. Battery charging well.
Another problem I observed is the cluster dimmer has to be in a specific position to get cluster and radio backlight illumination at night. If its off position by just a hair, I have no backlights.
Any advice is appreciated on the observations above.