Where is the brake light switch on a Mazda 3?
The brake light switch is located on the brake pedal and is very easy to replace. The 15A horn fuse is actually the fuse that powers up the brake lights. Verify that you have 12 volts on both sides of that fuse.
Why are the lights not working on my Mazda 3?
A-E and A-B-E-K is continuity check terminal of headlight switch. If switch isn’t making proper contact, TNS relay won’t triggers. You can’t replace only TNS relay unfortunately, so you need to source entire PJB relay/fuse unit. Have you been able to solve this issue yet? I have the same problem and I noticed that I i tap the PJB they come back on.
What causes brake lights to not work but tail lights do?
5 Causes of Brake Lights Don’t Work But Tail Lights Do 1 Bad Light Bulbs 2 Bad Brake Light Switch 3 Broken fuse or fuse box 4 Bad sockets and connectors 5 Broken wire More …
What to do when none of the brake lights work?
None of the Brake Lights Work When none of the brake lights work, you need to concentrate on those components or devices that may affect the whole circuit: This includes the fuse, brake light switch, turn light switch (on some vehicle models), and the part of the circuit feeding current to the brake light circuit.
The brake light switch is located on the brake pedal and is very easy to replace. The 15A horn fuse is actually the fuse that powers up the brake lights. Verify that you have 12 volts on both sides of that fuse.
A-E and A-B-E-K is continuity check terminal of headlight switch. If switch isn’t making proper contact, TNS relay won’t triggers. You can’t replace only TNS relay unfortunately, so you need to source entire PJB relay/fuse unit. Have you been able to solve this issue yet? I have the same problem and I noticed that I i tap the PJB they come back on.
Why are the brake lights not working but the tail lights are?
Blown out light bulbs are the most common reason for why the brake lights not working but the tail lights are. Remove the screws from the bulb lens (which you can access through the trunk or see your vehicle repair manual to get the exact location). Push the bulbs and turn them counterclockwise to remove from the socket.
Why are the rear lights on my car not working?
The causes for dysfunctional rear lights are: 1 Burnt bulbs 2 Blown out fuse 3 Damaged wiring 4 Electrical issues