Where is the brake light switch 1988 Jeep Wrangler?

On a 1988 Jeep Wrangler, the brake light switch is located on the brake pedal assembly itself. It's a small switch that's usually mounted on the top or side of the pedal. You'll likely need to look underneath the dashboard, near the brake pedal, to find it. It's usually connected to the brake pedal by a rod or linkage.