Roadside emergencies – FORD 1999 F-550 v.1 User 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