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B3703 Code – Intermittent Wiper Delay Input Circuit High

What are the Possible Causes of the Code B3703?
  • Faulty Windshield Wiper Washer Switch
  • Windshield Wiper Washer Switch harness is open or shorted
  • Windshield Wiper Washer Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)
  • Need help with this OBD II code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get answers.

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