Gilera runner My hubby has inherited a Gilera runner 125~The problem he is having is that when the light switch is on setting number 2 the front headlight goes on but, the rear light goes off however when its in position number 1 the rear light comes on and the front light is very dim and dipped???? And the instrument panel goes off he has checked the fuses and bulbs and they all seem fine~Any suggestions? Kindest regards Zoe Please note i have put in an incorrect product as i could not find what i needed :)

Did you check fuses?

Sounds like a bad diode and fuse. But also this kind of problems are hard to find even for a technician.

intermintant loss of power to headlights clock air conditioning 2001 toyota avalon ! solution....new alternator and new battery fitted.

Turn off your Cadillac CTS and look below the front grille for the bottom pins that hold it in place. Push these pins inward to disengage them.

2 Open the hood. Look for the pins that hold the grille in place on the engine compartment side. Push in these pins. Pull the grille off the front of the Cadillac CTS.

3 Remove the side pins from the CTS fender on the side that has the headlight you wish to replace. Pull the side fender away from the vehicle to prepare for removing the headlight.

4 Remove the three bolts on the top and rear of the headlight.

5 Disconnect the wiring harness from the back of the headlight.

6 Push or pull the headlight through the front of the Cadillac CTS and set it aside. This part may require a lot of force if the headlight is stuck.

7 Insert the new headlight along the runners upon which the previous headlight sat, and attach the wiring harness. Reinstall the three bolts you removed earlier, as well as the side finder and the grille.

Hi, I am an ASE certified auto repair technician with 35 years experience, specializing in diagnostics. If my answer helped you a positive testimonial is appreciated, good luck with your problem.

It is pretty common for this problem to be a bad headlight switch. I would advise testing the switch before replacing it. That being said I would give it a 90% plus chance of being a bad headlight switch. If you want to test it yourself I would recommend getting a good repair manual at a major auto parts store. This will have a wiring diagram in it and will allow you to test the switch ones it is removed.

i would say your interior light's are turned all the way down you should have a rheostat right beside your head light switch try turning the dial, while your head lights are on and see if your dashlights get fixed

Some where on the intake there will be the firing order cast into the intake. Just remember passenger is 1-4 and the drivers side is 5-8. If not I think on the sticker it will tell you the firing order. Make sure to gap the plugs.

replace the headlight switch

Your wiring could not have been checked thoroughly. Heres an easy solution. Establish if the earth (-12v) to the bulb holder is stable. If it is then run a new wire from the front park lamps to the rear. That will solve your problem. Remember to cut off the original wire that goes to the rear and insulate it well.

try making sure all the grounds are good