Light problem.

i noticed just now that my headlights and light bar have become very dull, when i flash my main beam the temp gauge keeps raising until i let go of the switch then it goes back to normal, also the fog light on the dash lights up..

I have checked all fuses all are fine can anyone help me?

Thank you.

Sounds like an earth issue.

Any ideas as to where the problem could be?

Thank you for your reply.

Disconnect the light bar spots and see if the problem stops,if so then check the wireing for earth issues?

I'm experiencing exactly the same problem. It turns out that there is/was corrosion on the light switch connection as well as others switches within the cowling. Give them all a good clean, also as said above clean your earths.

Good luck

clean yer earths, all of em, my main earths looked ok, but were causing me all sorts of problems, cleaned/vasalined, all back to normal.