JB4 MAP Sensor Bypass Extension Pair for Toyota Tundra / Sequoia and Lexus LX/GX

Easier access to the MAP sensor

This pair of bypass harnesses relocates the upper rear MAP-sensor connection to an easier-to-reach location, simplifying JB4 or other piggyback installation/removal. To bypass the tuner, connect the extension ends together.

Package contents

The package includes two Toyota/Lexus extension harnesses. Connect between sensor and factory connector as instructed, then verify each plug is secured.

Fitment

For Toyota Tundra/Sequoia and Lexus LX 600/GX 550 applications listed by Burger. Confirm engine generation and upper rear MAP connector shape.