Wiper On/Off Relay Output Shorted Low
Tests 1 - 3:
Test 4:
SYMPTOM
WIPER ON/OFF RELAY OUTPUT SHORTED LOW
WHEN MONITORED
Continuously.
SET CONDITION
BCM detects a low (ground) signal on the wiper ON/OFF relay output.
POSSIBLE CAUSES
- Intermittent condition
- Open circuit
- Short to ground
- Hi/Lo wiper relay
- Body control module