I have a 1996 Ecoline van "Shasta" motorhome. My problem is that the Hazard lights,turn signals,cruise control,and brake lights do not work,all of a sudden. I check all the apropriate fuses and they a

SOURCE: 1991 Ford E150 turn signals do not work,emergancy flashers flash constantlly unless the flasher relay is unplugged from fuse block

Hi,

If I understand you right based on your post/description, the signal lights would still turn on even if any or both of the flasher relays are removed. Should this be the case, then the signal lights are not getting the power from the flasher relays but from the brake light circuit.

Perhaps your concern is not with any of the flasher, but simply missing or loose ground more particularly with the rear lights. Perhaps you could try determining which of the wires for the brake lights and signal lights (as they come out of the light assembly) would be ground . A test and even possibly a temporary workaround is to hard wire a second ground connection from the determined ground wire of the lights and attach it to any conveniently located bolt or screw to the body. it may be to your advantage to do this on all the rear lights assembly.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

SOURCE: 2004 F150- Hazard Flashers dont work, turn signals do work

try replacing the hazard relay it should be under the dash try turning it on and off with your head down by the floorboard to pinpoint the right relay and the location. you should be able to hear it easily. hope this helps.

SOURCE: brake and turn signal lights stopped working on my 1996 Ford E150

You might have cut a wire or it could have broken or disconnected. Try tracing the wiring where you hooked up the trailer you may find one broken or disconnected.

SOURCE: 96 Ford Taurus no turn signals or hazards

Take the turn signal lever and jiggle it, a lot. If they start working, the switch is bad. You can also turn on the hazards and take hold of the button and push it left , right , forward and back and see if they start working. If so, replace the turn signal/ hazard switch.

SOURCE: Where is the turn signal relay, hazard relay, and

It is not the flasher if the hazards work, it is 1 flasher for both turn signals and the hazard lamps. It is in a relay block ( along with the blower motor relay ) under the dash, about in line with the steering wheel column ).

Try tilting the steering wheel all the way up, and test again.

The other quick test is to cycle the hazard switch a few times, to see if it cleans the contacts for the turn signal on the MFS,