Front Wiper Switch MUX Input Open

Test 1-4:

Test 5-6:

SYMPTOM
FRONT WIPER SWITCH MUX INPUT OPEN

POSSIBLE CAUSES
- Wiring harness inspection
- Windshield wiper switch MUX circuit open
- Multifunction switch MUX return circuit open
- Wiper MUX circuit shorted to voltage
- BCM
- Multi-function switch