Brake lights will not come on

2003 FORD ESCAPE

240,000 MILES

BREA MOODY

MEMBER
1 POST

I recently changed the fuses, put in bulbs and changed the brake terminal above the brake pad control. there still is no change to this. Both of my lights work. there is no reverse lights or brake lights. blinkers are not blinking fast either. please help with

Jan 5, 2019 at 8:35 PM

JACOBANDNICKOLAS

✓ASE Certified Mechanic
110,194 POSTS

Hi and thanks for using 2CarPros.

First, make sure there is power both to the switch and out of the switch when you depress the brake pedal. If there is, I need you to check ground. I attached a schematic of the brake lights. Note that both sides have the same ground. However, the third brake light has a different one. If the third brake light works and the tail lights don't, I suspect the ground.

Here are a few links that you may find helpful:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

https://www.2carpros.com/articles/how-to-use-a-voltmeter

https://www.2carpros.com/articles/how-to-check-wiring

Also, check for power in the fuse box.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Take a look at this and let me know about the ground. Additionally, you mentioned that the signals are not flashing fast. Do the rear ones work?

Let me know.

Joe

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Jan 5, 2019 at 11:53 PM

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.