News:

We have implemented a Photo Gallery for hosting images right here on SAACFORUM. Check the How-To in News from HQ

Main Menu

Headlights and dash lights

Started by Shlby68, August 15, 2021, 08:10:32 AM

Previous topic - Next topic

Shlby68

Drove my car home first time with headlights on, after about 5 minutes my instrument lights went out and back on several times,then my headlights were going off and on, parking lights and tail lights not affected.
Any suggestions, has new battery and voltage regulator

Thanks, George

Corey Bowcutt

That happened to me and I replaced the headlight switch and it fixed everything.
Corey

67 GT350

Yup, headlight switch. Crazy but true!
Should be an "EZ fix"
RARE  Signature Delete

Royce Peterson

This happens a lot if you installed Halogen bulbs. The circuit breaker for the system is built into the headlamp switch. Halogen bulbs are right there at the max current the switch and wiring can take. Often this results in darkness while driving.

If you have standard conventional sealed beams then it might just be a bad switch.
1968 Cougar XR-7 GT-E 427 Side Oiler C6 3.50 Detroit Locker
1968 1/2 Cougar XR-7 428CJ Ram Air C6 3.91 Traction Lock

S7MS427

If you have halogen headlamps, try replacing the incandescent bulbs with LEDs to reduce the load.
Roy Simkins
http://www.s-techent.com/Shelby.htm
1966 G.T.350H SFM6S817
1967 G.T.500 67400F7A03040