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Home >> Jeep >> 2005 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 491 (Body Diagnostic Procedures) >> Diagnostic Information And Procedures >> Windshield Wiper & Washer >> Symptom: WIPER HIGH/LOW RELAY OUTPUT CIRCUIT LOW >> When Monitored and Set Condition: >> Wiper High/Low Relay Output Circuit Low

Wiper High/Low Relay Output Circuit Low

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

When Monitored: With ignition on.

Set Condition: BCM detects a low (ground) signal on the wiper on/off relay output even though it is not attempting to drive the output for more than 5 seconds.