COOLING FAN — Ford F550 Super Duty 2003 — SYSTEM WIRING DIAGRAMS

COOLING FAN

6.0L

6.0L, Cooling Fan Wiring Diagram for Ford F550 Super Duty 2003

List of elements for 6.0L, Cooling Fan Wiring Diagram for Ford F550 Super Duty 2003:

• C1381c
• C270f
• Central junction box (cjb) (behind lower left side of dash)
• Cooling fan speed sig
• Electronic fan clutch
• Electronic fan clutch control
• Engine coolant temperature (ect) sensor (on top left front of engine)
• Fuse 10a
• Hot in start or run
• Nca
• Powertrain control module (pcm) (on left side of firewall)
• S109
• S192 (near breakout for air charge temperature sensor)
• Sig rtn
• Vref