How to replace brake switch on 1991acclaim

Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. The next place to check is the brake light switch on the brake pedal assembly. Testing should be performed there to verify power present but no switch output. You can get some help from a shop near you -- https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.