Headlight Dim.

[Erik Carlson]

I've got all lights and signals working correctly, but one problem. My left front headlight is dim. Both have brand new bulbs. I hooked up two additional sets of lights. Big KC's and remote control driving lights. (Each set is turned off when noticing the dim headlight problem). any suggestions?

 

[stlkikn]

Check the ground at that headlight, also wiggle the plug at the back of the bulb, weather gets in there and corrodes the terminals just enough to break the connection.

 

[70_Steve]

Check the ground at that headlight,

Ya beat me to it. Especially check the ground if the headlight is dimmer that the right on low and high beam.

 

[Pa PITT]

Chech you grounds ........MY old 1980 bronco looses 1 headlamp every year until I find the loose ground .....

 

[noot74]

I just had that problem with my 74, added a new ground and they are bright as can be.