FORD 1999 F-550 v.1 - Manual (Page 156)

Fuse/Relay
Location
Fuse Amp
Rating
Description
6 - (Gasoline only)
10A*
(Diesel only)
Gasoline only-Not Used
Diesel only-Single or Dual Alternator
ЉAЉ Field, Regulator
7 20A*
(Gasoline only)
5A*
(Diesel only)
Gasoline only-Vapor Managment Valve,
HEGO Sensors, Intake Manifold
Communication Control, EVR
Solenoid, PCM, Canister Vent Solenoid
Diesel only-Dual Alternator
ЉAЉ Field
8 15A* Trailer Tow Electronic Brake
Illumination, Park Lamps, Trailer Tow
Park Lamp Relay Coil
9 10A* Left Headlamp
10 25A* Power Point
11 10A* Right Headlamp (Low Beam)
12 10A* Daytime Running Lamps (DRL)
Resistor
13 30A** Multi-function Switch, Headlamps
14 60A** Anti-Lock Brake System
15 30A** Windshield Wiper Motor
16 30A** Trailer Tow Battery Charge
17 30A** Electronic Shift On The Fly Relay,
Transfer Case Shift Motor
18 30A** Power Seat
19 20A** Fuel Pump Motor, PCM
20 50A** Ignition Switch (B4 & B5)
21 50A** Ignition Switch (B1 & B3)
22 50A** Instrument Panel Junction Box
23 40A** Blower Motor
24 30A** Power Distribution Box
25 30A*** Power Windows
Roadside emergencies
156