Need wire diagram for brake lights?

2006 NISSAN TITAN
165,000 MILES • 5.4L • AUTOMATIC • ELECTRIC
Avatar
BEARDO81
  • MEMBER
  • 1 POST
Not getting power to brake pedal switch. Relay is good. Power on both ends of good fuse.
Aug 30, 2026 at 1:52 PM
Avatar
KRAKENAUTO
  • ✓Experienced Mechanic
  • 107 POSTS
Trace the incoming power wire (usually Red/Yellow) back from the switch to check for a broken wire, corroded connector, or open fuse block connection.

The wiring diagrams are attached for the brake lights.
Images (Click to enlarge)
Attached Media
Attached Media
Aug 31, 2026 at 9:42 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle