Romulus Posted November 17, 2012 Report Posted November 17, 2012 Greetings all, I Have a 2005 Corolla which has no headlights at the moment. On First setting of light switch - parking lights and instrumentation lights work. On Second setting - no low beam. Push light switch stalk toward dashboard - no high beam. Pull light switch stalk toward steering wheel to flash high beam - high beam works. I removed the low beam bulbs and connected them individually to battery power just to make sure they weren't both blown - they work. I then located the 2 15 A fuses in the fuse box in front L/H side of engine bay (L/H & R/H Headlight) - they're both O.K. Then I took out the fuses and checked across the fuse fixtures with a multi-meter while headlight switch was turned off or turned to parking - no power there. Then turned the switch to low beam - power is there. So the light switch appears to be working correctly. Then I put the fuses back & tested the plugs that go onto the light fixtures with the meter while low beam was switched on - no power there. So..... Either there is a problem with the headlight relay, or maybe wiring has been damaged or a junction connector is faulty I would think if wiring has been damaged, a short would occur, in which case the fuses would have blown. As for a headlight relay, I can't seem to locate it. According to the illustration on the inside of the lid of the fuse box, right next to the two 15 A Headlight fuses there is a space allocated for a 50 A (EMPS) & 40 A (Head Main) fuse or relay but in my fuse box there's Just a big blank space where they should be. Any thoughts on locating it, or any other leads would be appreciated, Regards, R. Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.