STARTING/CHARGING – Ford Expedition 2003 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

Charging Wiring Diagram for Ford Expedition 2003

List of elements for Charging Wiring Diagram for Ford Expedition 2003:

• (in engine control sensor harness, near breakout to thermostatic expansion valve switch assembly)
• (on right side of firewall) powertrain control module (pcm)
• Battery
• C102a
• C175b
• C220a
• C270a
• Central junction box (cjb) (behind right kick panel)
• Charge indicator
• Fuse 10a
• G103 (on right side of engine compartment, on fender)
• G104 (on right side of engine compartment, on frame rail)
• G105 (on right side of engine)
• Generator
• Instrument cluster
• Red
• S1001
• S1002
• S110
• S111
• Starter motor

Starting Wiring Diagram for Ford Expedition 2003

List of elements for Starting Wiring Diagram for Ford Expedition 2003:

• Acc
• Battery
• C175b
• C270a
• C270d
• C270g
• C270h
• Central junction box (cjb) (behind right kick panel)
• Charging circuit
• Digital transmission range (dtr) sensor (on left side of transmission)
• Fuse 30a
• G103 (on right side of engine compartment, on fender)
• G104 (on right side of engine compartment, on frame rail)
• G105 (on right side of engine)
• Ignition switch
• Lock
• Off
• Powertrain control module (pcm) (on right side of firewall)
• Red
• Run
• Start
• Starter motor
• Starter relay
• Tan/ red