Front Wipers Not Working at All

SYMPTOM
* FRONT WIPERS NOT WORKING AT ALL

POSSIBLE CAUSES
- Open wiper on relay control circuit - BCM/wiper relay
- Defective wiper ON relay - BCM/ground
- Front wiper switch MUX circuit shorted to ground
- Open front wiper switch MUX circuit between switch and BCM
- Defective High/Low wiper relay - relay connector
- Defective multifunction switch/front wiper switch
- High/Low wiper relay HI speed output circuit shorted to ground
- High/Low wiper relay LO speed output circuit shorted to ground
- Open ground circuit/lights
- Open High/Low relay LO speed output circuit between High/Low relay and wiper motor
- Open fused ignition switch output circuit/multifunction switch
- Defective Power Distribution Center - relay connector
- Defective Power Distribution Center - front wiper relay
- Defective Power Distribution Center - wiper ON relay
- Defective Power Distribution Center - wiper relay
- Defective Power Distribution Center - H/L relay
- Defective Power Distribution Center - B(+) circuit.
- Defective wiper motor/harness
- Defective BCM/wiper relay
- Defective BCM/front wiper MUX
- Defective BCM/sensors
- Defective wiper motor ground circuit.