FORD EXPEDITION 2003 WORKSHOP MANUAL Pdf Download | Page 12 2003 Expedition/Navigator Workshop Manual Page 12 of 18 Is the resistance less than 5 ohms? B25 CHECK IWE SOLENOID Carry out the IWE solenoid component test. GO to B26. Refer to Wiring Diagrams Cell for component testing. INSTALL a new IWE solenoid. CLEAR the DTCs. 2003 ford Explorer Wiring Schematic | Free Wiring Diagram Assortment of 2003 ford explorer wiring schematic. A wiring diagram is a streamlined standard pictorial depiction of an electrical circuit. It reveals the elements of the circuit as simplified shapes, and also the power as well as signal connections between the devices. 2003 Ford Expedition Wiring Diagram - aurorawinterfestival PDF fileOnline Library 2003 Ford Expedition Wiring Diagram Diagram 2003 Ford Expedition Car Alarm Wiring Diagram Information. Tachometer Wire Location: The tach wire on the 4 go to any of the 8 ignition coils and use the wire that is not Red/Green. The tach wire on the 5 is a Light Green/White at the coil on the passenger side of the motor between the fuel