Blinkers stop working when brake pedal is depressed brake lights to. flasher relay starts clicking super fast. why?

Ground wire or connection probably requires renewal.

Will it allow you to remove it from park when the pedal is depressed, ie is the brake interlock functioning?

most blinkers uses relays, and when they flashes fast one light is out, but you replaced your burnt bulb might be a bad relay.

The flasher does not stop the brake lights from working. Check # 18 fuse in fusebox under lower left side of dash. if it's ok, the brake light switch, on the brake pedal arm is next. light green wire with red stripe is hot if fuse 18 is ok. Depress brake pedal, light green with no stripe should have power. if not, replace brake light switch. If light green wire has power with pedal depressed, combination switch under the steering is next. Remove the cover from around the combo switch {under the steering wheel}. depress brake pedal, light green wire should have power. If it does, pedal still depressed, orange with light blue wire & wire with light green & orange should have power. Those 2 wires are brake & rear turn signal wires. { The turn signal switch should be in the middle, not right position or left. while checking for power in the last 2 wires. Good Luck drvolt.

I would check the turn signal/ hazard flasher module, its on the brake pedal bracket, 5 wires, turn the hazards on and give the side of it a few raps with a screwdriver and see if it starts flashing. The PINK should have 12v. If that checks out good it may need the turn signal switch. At the turn signal switch there is a WHITE wire that should have 12v when the brake is depressed, then you should have 12 on the DARK GREEN and the YELLOW wires coming out. If the center high mounted light works, then the brake switch at the pedal is good.

Just no turn signals in the back now? Maybe didn't install the bulbs tight back into the asm? No brake lights...do the lights work with headlights on and just no illumination with the brake pedal depressed? Could be brake light switch.

Hello, you need to replace the flasher. It is located under the dash on the driver's side near the top of the brake pedal.


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NO PROBLEM TURN ON THE RIGHT BLINKER THEN WALK AROUND THE CAR MAKE SURE FRONT AND REAR BULBS ARE FLASHING... IF YOU HAVE A BULB OUT YOU WILL NOT OFFER ENOUGH OF A LOAD TO THE FLASHER... WILL CAUSE IT TO FLASH FAST... IF OK THEN MAKE SURE THE PROPER BULB NUMBER ON BULBS AND MAKE SURE CORRECT BULBS USED IN VEHICLE.... IF OK CHANGE FLASHER

may be a bad electronic flasher unit if you lost both. if the blinkers flash very fast, that is a bulb out warning, but sometimes the flasher controls both circuits, and it is a relay.

could be both unrelated issues at the same time

worn indicator stalk
faulty relays

adjust or test the brake pedal stop light switch