Owner's Manual
Page 174
Roadside emergencies Fuse/Relay Location 26 27 28 Fuse Amp Rating - 10A 15A Passenger Compartment Fuse Panel Description Not Used Ignition Run Power Feed (Customer Access) Brake Shift Interlock, DRL Relay Coil, Speed Control Module, Backup Lamps, Trailer Tow Backup Lamp Relay Coil, Electronic Shift On The Fly Hub Lock Solenoid, Vacuum Pump Motor Instrument Cluster...
Roadside emergencies Fuse/Relay Location 26 27 28 Fuse Amp Rating - 10A 15A Passenger Compartment Fuse Panel Description Not Used Ignition Run Power Feed (Customer Access) Brake Shift Interlock, DRL Relay Coil, Speed Control Module, Backup Lamps, Trailer Tow Backup Lamp Relay Coil, Electronic Shift On The Fly Hub Lock Solenoid, Vacuum Pump Motor Instrument Cluster...
Owner's Manual
Page 176
Fuse/Relay Location 1 2 3 4 5 Fuse Amp Rating 7.5A * 10A* 7.5A* 20A* Power Distribution Box Description 6 Trailer Tow Left Stop/Turn Lamp Washer Pump Trailer Tow Right Stop/Turn Lamp Trailer Tow Backup Lamps, Trailer Tow Park Lamps Gasoline only-PCM, Fuel Pump Relay 20A* (Gasoline only) Coil, Mass Air Flow Sensor, Fuel Injectors 5A* Diesel only-Dual Alternator A Field... 35 29 28 27 26 25 24 23 22 21 12 10 8 6 4 3 19 18 17 16 15 14 13 11 9 7 5 The high-current fuses and relays are coded as follows.
Fuse/Relay Location 1 2 3 4 5 Fuse Amp Rating 7.5A * 10A* 7.5A* 20A* Power Distribution Box Description 6 Trailer Tow Left Stop/Turn Lamp Washer Pump Trailer Tow Right Stop/Turn Lamp Trailer Tow Backup Lamps, Trailer Tow Park Lamps Gasoline only-PCM, Fuel Pump Relay 20A* (Gasoline only) Coil, Mass Air Flow Sensor, Fuel Injectors 5A* Diesel only-Dual Alternator A Field... 35 29 28 27 26 25 24 23 22 21 12 10 8 6 4 3 19 18 17 16 15 14 13 11 9 7 5 The high-current fuses and relays are coded as follows.
Owner's Manual
Page 177
...Relay Location 7 Fuse Amp Rating 20A* (Gasoline only) 5A* (Diesel only) 15A* Power Distribution Box Description Gasoline only-Vapor Management Valve, HEGO Sensors, Intake Manifold Communication Control, EVR Solenoid, PCM, Canister Vent Solenoid Diesel only-Dual Alternator A Field Trailer Tow Electronic Brake Illumination, Park Lamps, Trailer Tow Park Lamp Relay... Anti-Lock Brake System Heated Seats Trailer Tow Battery Charge Electronic Shift On The Fly Relay, Transfer Case Shift Motor Power Seat, Adjustable Pedals Fuel Pump Motor, PCM Ignition Switch (B4 & B5) Ignition Switch (B1 & B3) Junction...
...Relay Location 7 Fuse Amp Rating 20A* (Gasoline only) 5A* (Diesel only) 15A* Power Distribution Box Description Gasoline only-Vapor Management Valve, HEGO Sensors, Intake Manifold Communication Control, EVR Solenoid, PCM, Canister Vent Solenoid Diesel only-Dual Alternator A Field Trailer Tow Electronic Brake Illumination, Park Lamps, Trailer Tow Park Lamp Relay... Anti-Lock Brake System Heated Seats Trailer Tow Battery Charge Electronic Shift On The Fly Relay, Transfer Case Shift Motor Power Seat, Adjustable Pedals Fuel Pump Motor, PCM Ignition Switch (B4 & B5) Ignition Switch (B1 & B3) Junction...
7.3L Diesel Supplement 2nd Printing
Page 4
... module (PCM). The fuel pump provides pressurized fuel to the "Service Guide" for more information. The fuel pump contains a pressure relief valve for overpressure protection in engine performance while it's engaged. Pressurized oil from the fuel tank by the fuel pump PCM relay. Fuel is drawn from the... and fuel injection system are located in the center of the combustion chambers in maintaining the oil pressure required to actuate the fuel injectors. Pressurized oil from the fuel. Refer to the engine and is electronically controlled by a frame-mounted electric fuel pump. Extended...
... module (PCM). The fuel pump provides pressurized fuel to the "Service Guide" for more information. The fuel pump contains a pressure relief valve for overpressure protection in engine performance while it's engaged. Pressurized oil from the fuel tank by the fuel pump PCM relay. Fuel is drawn from the... and fuel injection system are located in the center of the combustion chambers in maintaining the oil pressure required to actuate the fuel injectors. Pressurized oil from the fuel. Refer to the engine and is electronically controlled by a frame-mounted electric fuel pump. Extended...