I have a 1988 toyota pickup, Low beam works. Only one high does?

[tearysky]

Ok i have a 1988 toyota pickup truck. 4x4 3.0L. I just replaced both headlights. The low beams work. But only the driverside high beam works. I repaced the passanger headlight because of this but it did nothing. The fuses are all fine but the light still does not come on highbeam when turned on. the drivers side light is still fine. What could this be? bad relay? Bad wires? what?

 

[Antonio M]

may be the bulb is bad try pluging in the good one from the drivers side in the passengers side see what happens

 

[steve r]

Most likely cause is bad connection at bulb. Please use test light to confirm, check at connector, then check wire at back of connector. Should this not prove out, then simply run wire from drivers side to passenger and be happy. luv ser