My 1994 grand cherokee has running lights ,turn signals, and flashers,but no headlights,high or low beam. ive replaced the relays in the distribution block checked all fuses. What am i missing or over looking?

  • 1
    Do you have autolamps? Did you check for voltage out of the switch? Is there voltage to the bulb? Are the bulbs grounded?
    – Ben
    Oct 21, 2017 at 2:22
  • ive repslaced the switch and now finding what wire supplys the voltage to the headlight socket itself, is there a shop repair manual thats free to download?
    – jeffc.
    Oct 21, 2017 at 2:40
  • How's the ground? As for a shop manual you can generally pay some money to tech info sites for 1 day access and download stuff for your car. Check out techauthority.com
    – Ben
    Oct 21, 2017 at 2:46
  • no autolamps, just running, signal and flasher. however the highbeam icon lights up when the switch is pulled back. there was voltage comingout of the switch harness the last time i checked it wich was before i changed the switch.
    – jeffc.
    Oct 21, 2017 at 3:34
  • 1
    Check the grounds AT the lights. Voltage out of the switch does not mean current through the bulbs.
    – SteveRacer
    Oct 21, 2017 at 19:11


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