Honda CBF headlight problem. Pass light ok, dipped beam vry dim ,no main beam.Any suggestions?

There are few solved help links,related to these types of issue.Click the link below and go through its procedure:------2004 Dodge Ram: High Beam Light is DIM? http://technoanswers.blogspot.in/2012/04/2004-dodge-ram-high-beam-light-is-dim.html
----------High beams stopped working but headlights still work? http://howtobyme.blogspot.com/2011/11/highbeams-stopped-working-but.html
----------• Working of Headlight switch? ---------

• Both headlight bulbs blow together? -------------

• Car headlight bulbs don't last long?
---------These details will helpThanks.

sounds like faulty side / head lamp switch is faultyif you only have side light and no dip or main beam

Hi and welcome to FixYa,

Check the starter switch. There is a hidden switch inside the starter switch. When the starter switch is pressed, this hidden switch disengages the headlight. This is to ensure that the starter gets maximum power when starting and not partially robbed by the headlight. Depending on the version, this switch would be connected to the black/red & blue/white wires.

A way to confirm is to partially jumper these 2 wires.

Good luck and thank you for asking FixYa.

check for grounding needed to complete the circuit.

Hi and welcome to FixYa,

Initial checks would be:

• continuity of the bright / dim filaments of the headlight;
• the headlight bulb socket;
• +12 when switch on bright on the yellow wire;
• +12 when switch on dim on the green wire.

Good luck and thank you for asking FixYa.

Probably not, the fog lamp relay works off the dip beam power, is there a relay for the dip beams?

hi is the problem with dipped beam? or do h/lights on both dip and main beam not work ? do all side and rear lights work ok ? have you checked fuses? left and right heanlights have seperate fuses as do side/tail/rear lights also there is a relay in fusebox for dip beam and one for main so if you could supply any more info as to above querie? it woul help to advise on possible fault and possible remedy hopefully DIY best wishes