Toyota Tacoma 2024–2026 — technical service bulletin
Bulletin T-TT-0755-24 · NHTSA communication 11032469 · issued Apr 10, 2026
Technical service bulletin
communication type
Structure
component
2024–2026
model years
3
vehicle entries
Official summary
The condition is for vehicles equipped with an accessory Power Port or Tire Inflator. During the installation process of the Power Port or Tire Inflator, the pre-wire connector is removed from the dummy cap (which is attached to the harness) and is left attached when power is connected. The purpose of the dummy cap is to prevent connector water intrusion/corrosion when the accessory is not installed.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.