Posted on November 20, 2022 by Jack CM2150 Electronic Control System – 019-134 Ambient Air Temperature Sensor Table of Contents General Information Remove Inspect for Reuse Install General Information TOC The ambient air temperature sensor and the barometric pressure sensors are combined into a single sensor. The sensor is located in the air intake connection between the air cleaner and the turbocharger compressor inlet. SMALL | MEDIUM | LARGE Next Remove TOC Lift up on the locking tab and pull the electrical connectors apart. Remove the capscrew. SMALL | MEDIUM | LARGE Previous Next Remove the sensor from the engine by pulling straight up on the sensor. Be careful not to damage the o-ring seal when removing the sensor. SMALL | MEDIUM | LARGE Previous Next Inspect for Reuse TOC Inspect the engine harness connector and the ambient air temperature/barometric pressure sensor for the following: cracked or broken shell missing or damaged connector seals dirt, debris, or moisture in or on the connector pins corroded, bent, broken, pushed back, or expanded pins. SMALL | MEDIUM | LARGE Previous Next Inspect the ambient air temperature/barometric pressure sensor for the following: swollen o-ring nicks or cuts in or on the o-ring. SMALL | MEDIUM | LARGE Previous Next Install TOC Make sure the new sensor has an o-ring. Install the new sensor into the engine. Tighten the capscrew. Torque Value: 6 n.m [53 in-lb] SMALL | MEDIUM | LARGE Previous Next Push the connectors together until they lock. An audible click will be heard as the connector locks in place. SMALL | MEDIUM | LARGE Previous Last Modified: 15-Aug-2006 Feedback / Help