I have a 2005 Winnebago Sightseer and both the front turn signal/parking lights and lower front side marker lights are not working. All other lights work including the rear turn signals. I've checked fuses and they are all OK. Any ideas?
With the ignition on, do the turn signals work (can you hear the flasher unit blink)?
With the ignition off, do your 4-way flashers/hazards work all the way around?
Is this a Ford Motor or Workhorse chassis?
With the ignition on, do the turn signals work (can you hear the flasher unit blink)?
With the ignition off, do your 4-way flashers/hazards work all the way around?
Is this a Ford Motor or Workhorse chassis?
This sounds like a connection/ground issue to me.
It’s a Ford chassis. Rear flashers work with engine on our r off.
If you think you have a loose or disconnected ground wire, you can address this easily enough: Just add a ground wire to circuit and see if the lights come on?