Wiper/Washer Systems

• Description & Operation
• Component Locations
• Trouble Shooting
  • Notes
  • Preliminary Inspection
• Self-Diagnostic System
  • Notes
  • Preliminary Procedure
  • Retrieving Continuous DTCS
  • Retrieving On-Demand DTCS
  • Accessing Parameter Identification (PID) Information
• Symptom Tests
  • Test A: Wipers Are Inoperative
  • Test B: Wipers Stay On Continuously
  • Test C: High & Low Wiper Speeds Do Not Operate Properly
  • Test D: Intermittent Wiper Speed Does Not Operate Properly
  • Test E: Washer Pump Inoperative
  • Test F: Low Speed Wiper Does Not Operate Properly
  • Test G: No Communication With Gem/CTM
• Component Tests
  • Wiper Motor
  • MULTIFUNCTION Switch
  • Relays
• Removal & Installation
  • Notes
  • Generic Electronic Module (Gem)/Central Timer Module (CTM)
    • Removal & Installation
  • Windshield Wiper Motor
    • Removal & Installation
  • Washer Pump & Reservoir
    • Removal & Installation
• Wiring Diagrams