Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Air Temperature Sensor ( Ambient / Intake ): Service and Repair

REMOVAL:
1. Disconnect the battery ground cable. On vehicles equipped with dual batteries, refer to Battery.

CAUTION: Always disconnect the battery ground cable prior to working on the electronic engine controls.







2. Disconnect the electrical connector from the Intake Air Temperature (IAT) sensor.







3. Rotate the 1/4 turn counterclockwise and pull outward.

INSTALLATION:
1. Follow the removal procedure in reverse order.

NOTE: On vehicles equipped with dual batteries, refer to Battery reconnect procedure.