Wipers Not Working In Any or All Intermittent Modes

Tests 1 - 2:

Tests 3 - 7:

Tests 8 - 12:

Tests 13 - 15:

SYMPTOM
WIPERS NOT WORKING IN ANY OR ALL INTERMITTENT MODES

POSSIBLE CAUSES
- Checking the intermittent wiper switch operation
- Fused ignition switch output circuit open
- Intermittent wiper relay open
- Wiper park switch sense circuit open - BCM to PDC
- Intermittent wiper relay output circuit open
- Intermittent wiper relay control circuit short to ground
- Intermittent wiper relay control circuit short to voltage
- Intermittent wiper relay control circuit open
- BCM - relay driver open
- Wiper switch signal circuit open
- Wiper switch signal circuit short to ground
- Wiper switch signal circuit short to voltage
- BCM - wiper switch signal open
- Multi-function switch