Heated Seat Switch Illumination Lamp INOP

SYMPTOM
HEATED SEAT SWITCH ILLUMINATION LAMP INOP

POSSIBLE CAUSES
- Drivers heated seat switch bulb open
- Open ground circuit (drivers side)
- Open ground circuit (passenger side)
- Panel lamps driver circuit open (passenger side)
- Passenger heated seat switch bulb open
- Panel lamps driver circuit open (drivers side)
- BCM defective