What would cause no back-up light and turn signals to light up from back-up lights and all bulbs are new?
Repair or replace your reverse, neutral safety switch.
How do you replace the backup switch on a 1989 Jeep Cherokee or what else could be the cause of intermittent backup lights?
What would be the cause of no tail lights and no cluster lights when the fuses and bulbs are working?
What would cause no brake lights and turn signals even though there is power at flasher and brake pedal switch?
What would cause the turn signals and hazard lights not to work on a 1995 Volkswagen Cabrio if the fuses are good the connectors are good and the bulbs are okay?
How do you fix brake lights that work when the headlights are off but 2 of the 3 dont work when the head lights are on?
What could cause the brake-lights on a 1990 Volvo to work with the headlights off but not to work when the headlights are turned on?
What can cause my taillights on a 1994 gmc 2500 pickup not to work even though the brake lights and turn signals work?
there is a number of things that could cause this. here are a few easy ones to check. is the e-brake fully disengaged. are the bulbs burnt out. is the wiring harness plugged into the daytime lights bulbs and in good condition. if these check out, you may have a fault in the daytime running light module.