FORD 2007 F-550 v.1 - Manual (Page 216)

Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
14 — Not used
15 15A** IDM logic (Diesel engine only)
16 — Not used
17 10A** A/C clutch
18 10A** IDM relay (Diesel engine only)
19 — Not used
20 10A** Trailer tow back-up lamps
21 — Not used
22 60A*** ABS (Coils)
23 60A*** ABS (Pump)
201 1 ⁄
2
ISO relay Trailer tow right turn signal/stop
lamp
202 1 ⁄
2
ISO relay Trailer tow left turn signal/stop
lamp
203 1 ⁄
2
ISO relay A/C clutch
204 — Not used
205 1 ⁄
2
ISO relay DRL #1
206 1 ⁄
2
ISO relay DRL #2
301 Full ISO relay DRL #3
302 — Not used
303 Full ISO relay Blower
304 High-current
relay
IDM (Diesel engine only)
* Cartridge Fuse ** Mini Fuses *** Maxi fuse
2007 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Roadside Emergencies
216