Ok, first of all Lincoln didn't make a 2003 Continental, there last year model was 2002, so I'm gonna guess you made a mistake on that. Second for your question yes, there is just one fuse box under the hood, its located on the drivers side to the right of the battery and brake reservoir and booster, its a black box that's about 2"x6", open that up and that's where you'll find mini fuses, maxi fuses and relays, if you want to know what each fuse is used for consult your owners manual.
The 2003 Navigator suspension module is located under the dash on drivers side above the parking brake pedal.
where is the computer module located on a 2003 Lincoln LS
behind left wheel under the plastic molding...
2002 was the last model year for the Lincoln Continental The owners manual shows the wheelbase as being ( 109 inches )
Check under the trunk liner for the factory build sheet.
On a 2003 Lincoln Navigator : The check engine light / service engine soon light is a drawing of an engine located directly under the center of the tachometer
Under Bethune's leadership, Continental reported a net income in 2003 of $87 million on revenue of nearly $8.9 billion.
On a 2003 Lincoln Aviator : The fuse panel is under the dash on the drivers side ( also , the power distribution box , which is " live " , is located in the engine compartment near the battery )
The 2003 Lincoln Town Car power control module is located on the firewall, in the engine compartment. The module will be on the drivers side of the firewall.
It is located in the gas tank. Tank removal is necessary.
It will be located under the edge of the dash near the steering wheel, behind the ash tray, or behind the glove box.
where is the crankshaft sensor location on a lincoln ls v6 2003
The fuel filter for the 2003 Lincoln ls is located behind the driver's side front tire, in the fenderwell behind the rear piece of the two piece plastic skirt.
where is the keyless entry code for a Lincoln twoncare located for a 2003
passenger side under the dash
passenger behind the converter shield
Where the upper radiator hose connects to the engine.
It is located underneath the dash, to the left of the steering column. There is another fuse box under the hood on the drivers side near the window.
one is located under the back seat and the other is located under the hood of the car.
Under the hood...
under the backseat
Under the driver side headlight
Actually on a 2003 Suzuki XL-7 is located under the hood on left side
On a 2003 Lincoln Navigator : ( mini fuse # 41 is a 20 amp fuse for the cigarette lighter and OBD II diagnostic connector )