On a 1978 Porsche 911 SC, the brake light switch is located on the brake pedal assembly. It is typically mounted on the pedal cluster, near the top of the brake pedal. To access it, you may need to remove the carpet and cover under the dashboard. The switch is activated when the brake pedal is pressed, completing the circuit for the brake lights.
Probably a faulty brake light switch or the brake light switch is installed incorrectly.
Make sure brake fluid is full check that emergency brake is released fully check equalizer valve (where brake light switch connects) remove wire loosen fitting and step on brake lightly to center piston in switch
Check the operation and alignment of the brake light switch, located at the upper end of the brake pedal under the dash area
Make sure brake fluid in the master cylinder is at the proper level Make sure parking brake is fully released and switch is working
To fix the brake lights on a 1978 Oldsmobile 98 Regency, first check the fuse related to the brake lights in the fuse box and replace it if necessary. Next, inspect the brake light bulbs; if they are burned out, replace them with new ones. If the bulbs are fine, examine the brake light switch located near the brake pedal, ensuring it’s functioning properly and making a good connection. If these steps don’t resolve the issue, there may be a wiring problem that needs further investigation.
The brake switch for a 1978 Pontiac Trans Am is typically located under the dashboard, mounted on the brake pedal assembly. It is activated when the brake pedal is pressed, completing the circuit for the brake lights. To access it, you may need to remove some under-dash panels for better visibility and reach. Always consult a repair manual for specific details related to your vehicle.
The switch is located at the top of the steering column near the brake pedal. There is a bracket attached to the brake pedal that contacts and opens the switch when the brake is not being applied. Push on the brake the switch closes, and the lights come on. Look up the switch on Autozone.com or equivalent to see what it looks like. It's very hard to spot where it's at. Good luck Answer i believe there is a switch on the brake pedal lever near the top. I will go look on my jeep when I go back outside. Also, the brake light circuit has its own fuse separate from the signal lights.
First check the fuse. If it is good, look under the dash and find the brake light switch. It will be mounted on the brake pedal lever or may be mounted so the brake pedal lever contacts it. It is adjustable and may just need adjusting. It the adjustment is correct, then replace it.
try brake switch under pedal
Porsche Tennis Grand Prix was created in 1978.
there is the headlight switch in the dash witch turns them on and the relay on the floor by the e-brake that controls the high-low beams. that's about it
most likely neutral switch but check bulb first neutral switch is located right front under lower frame tube behind exhaust pipes