SEARCH  Electrical Circuits, Switches  Coolant Temperature        Senders  Digital Transmission Range        Sensors  Headlight Switch Assemblies  Ignition Cylinder Assemblies  Ignition Switch Assemblies  Multifunction Switch        Assemblies  Oil Pressure Senders  Starter Relays  Transmission Range        Sensors  Turn Signal/Hazard Warning        Light Relays  Wiper Control Modules Multifunction Switch Assemblies Motorcraft® Multifunction Switch Assemblies: Are critical to driver and occupant safety Are built to the same standards as the Original Equipment (O.E.) for identical fit, form and function Are tested for durability beyond normal driver use - turn signals are tested for 212,400 cycles, which is equivalent to 20 uses every day for more than 29 years! Why a Multifunction Switch Assembly May Fail Mechanical components wear out or electrical connections are faulty If the switch assembly is not operating properly, turn signals, hazard warning lamps, windshield wipers/washers and the headlamp beam selection may not operate properly Related Components to Check The switch itself, the electrical connections to the switch and the connections to each of the affected components (items such as turn signals, wipers, etc.) Search all Motorcraft® multifunction switch assemblies, product numbers and descriptions in the Full-Line Catalog.