I have no electricity
I've checked the battery but still no electricity. What else could be the problem.

The 2003 Ford Explorer Sport Trac :-( continued to be a popular choice with buyers looking for the comfort of a mid-size SUV and the versatility and ruggedness of a pickup truck.
The hybrid 'sport utility truck' may never have matched the sales figures set by its progenitor, the top-selling Ford Explorer SUV, but the folks in Dearborn knew how to size up the market for this niche vehicle; dealers sold them faster than they could stock them.
Ford's Safety Canopy side-curtain air bag was available as an option on the 2003 Explorer Sport Trac. Other safety options, like front and rear stabilizer bars, Control Trac (Ford's proprietary on-the-fly 4WD electric shift box) were optional; anti-lock brakes were standard.
In addition to the XLS and XLT trims, Ford launched a new "Adrenalin" options package (which would evolve into a full-fledged trim the following year) targeted at young drivers looking for flash and performance.
Under the hood, the '03 Ford Explorer Sport Trac had an unexciting but reliable 4.0 liter V6 engine. Four-wheel drive was an option for a couple of thousand bucks, and most of the '03 Explorer Sport Trac's buyers sprung for it (why get a rugged SUV/pickup hybrid if you're not going to take it off-road?)
I've checked the battery but still no electricity. What else could be the problem.
where is the keyless entry code on a 2003 ford explorer sport trac
My truck won’t start replaced the radiator and fuel pump and knock sensor but it still won’t start. Checked the truck but there are no codes what could be the problem?
I changed the radiator fuel pump and knock sensor but it still continues to crank but no start I checked it also and no codes are popping up now any help?
2 vacuum line "tubes" (not hoses) on driver side. 1st line connects directly to EGR valve. 2nd line has a small round plug connector and is disconnected. Does anyone know where the 2nd line is supposed to connect to? See attached pic.
Air Conditioning
Single front air conditioning zones
Airbags
Dual front airbags · Front and rear head airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Drivetrain
Axle ratio: 3.73
Exterior Features
Pickup tonneau cover: soft
Lights
Exterior entry lights: security approach lamps
Rear Seats
Type: split-bench
Roof
Roof rack color: black
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Air Conditioning
Single front air conditioning zones · Rear air conditioning: with independent controls
Airbags
Dual front airbags · Front and rear head airbags
Audio System
Single disc in-Dash CD · MP3 player: CD MP3 Playback · Premium Brand: Pioneer · AM/FM radio · Rear audio: rear volume control
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Drivetrain
Axle ratio: 3.73
Exterior Features
Pickup tonneau cover: soft
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: power · Inside rearview mirror: electrochromic
Rear Seats
Type: split-bench
Roof
Roof rack color: black
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Air Conditioning
Single front air conditioning zones
Airbags
Dual front airbags · Front and rear head airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Drivetrain
Axle ratio: 3.73
Exterior Features
Pickup tonneau cover: soft
Lights
Exterior entry lights: security approach lamps
Rear Seats
Type: split-bench
Roof
Roof rack color: black
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Air Conditioning
Single front air conditioning zones · Rear air conditioning: with independent controls
Airbags
Dual front airbags · Front and rear head airbags
Audio System
Single disc in-Dash CD · MP3 player: CD MP3 Playback · Premium Brand: Pioneer · AM/FM radio · Rear audio: rear volume control
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Drivetrain
Axle ratio: 3.73
Exterior Features
Pickup tonneau cover: soft
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: power · Inside rearview mirror: electrochromic
Rear Seats
Type: split-bench
Roof
Roof rack color: black
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent