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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 96 (Wiper System And Washer System) >> Diagnostic Information and Procedures >> DTC B370A >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition - On / Vehicle - In Service Mode
  2. Verify DTC U151A is not set.
    • Go to next step: If the DTC is not set 
  3. Operate the component:S82 Windshield Wiper/Washer Switch - IntermittentSpray the windshield with washer fluid to begin the wiper system function check.
  4. CheckWindshield Wiper Speed = LowInoperative
    • If not the specified state 

      Refer to: Circuit/System Testing

    • Go to next step: If the specified state 
  5. All OK.
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