First, I removed the bad brake switch. Then, I ordered a new one and its support items from Amazon. I will receive the parts tomorrow.

First, I removed the bad brake switch. Then, I ordered a new one and its support items from Amazon. I will receive the parts tomorrow.

The case is closed. Troubleshooting to find the exact source of the problem accounts for 95% of the work, while removal and replacement make up the remaining 5%.