All lights work including high beam, but NO low beam. 1994 Capri.

either one?
could be dimmer switch or just both burned out, try jumping high beam wire to low beam plug see if lights work

assuming you have checked the low beam fuses and assuming the fog lights do not work then you either have an defective combo switch or an open between the switch and the headlamp low beam circuit

Need to have an electrical shop determine what is wrong.

It could be a fuse for the low beam headlamps that has blown,
or a relay has been overheated.

Check that the bulbs for the low beam aren't blown out, possibly
simultaneously.

Either both bulbs are bad(I've seen it before) or your
dimmer/headlight switch is bad. If you can without pulling the bulb, pull plug from the light. If it's a 4 lamp system pull the low beam. Do this on the left side as the right feeds from the left. With a 12v test light, check for power. (with lo beam on) if you have
power, change the lamp, if you don't it's most likly
the dimmer switch at the steering collum.
Hope this helps Good luck

u should start by checking the bulbs, sometimes it is hard to tell your low beam bulbs are bad until they are both out, if they are both good try wiggling the headlight dimmer switch between high and low beam functions to see if the switch is just worn out. if neither of these presents the problem then u may have an electrical issue that should be diagnosed by a technician

Did you check the bulbs? Could be as simple as burned out bulbs

Bad headlight switch that needs replacing

Daytime Running Lamps
The daytime running lamp (DRL) system is designed to turn the high beam headlamps on, with a reduced light output, and without illuminating the high beam indicator lamp in the instrument panel. You have a DRL Module.
The multifunction switch is the stalk on your column.

This is 96 F150 circuit. Don't have 94.


Symptom Chart, Headlamps HEADLAMPS Condition Possible Source Action

• Headlamps Inoperative

• Circuitry open/shorted.
• Damaged headlamp switch.
• Blown fuse.

• GO to Pinpoint Test A .

• Headlamps On Continuously

• Circuitry open/shorted.
• Damaged headlamp switch.

• GO to Pinpoint Test B .

• High Beams or Low Beams Inoperative

• Circuitry open/shorted.
• Damaged multi-function switch.

• GO to Pinpoint Test C .

• One High Beam or One Low Beam Headlamp Inoperative

• Circuitry open/shorted.
• Damaged connector.
• Headlamp bulb damaged.

• GO to Pinpoint Test D .

• Flash-to-Pass Inoperative

• Blown fuse.
• Circuitry open/shorted.
• Damaged multi-function switch.

• GO to Pinpoint Test E .

dim lights are generally bad ground / rusty -loose ground points or wires

buy a new light switch for the vehicle