For 1990-2009 cars

Callout | Component Name
--- | ---
1 | Exhaust Temperature Sensor Caution: The exhaust temperature sensor and exhaust pressure differential sensor line fittings may be difficult to remove when the engine exhaust system temperature is below 48°C (120°F). Excessive force may damage the threads in the exhaust manifold or exhaust pipe.

Caution: Refer to Fastener Caution in the Preface section.

#### Procedure

Release the sensor electrical connector.

Tighten
45 N·m (33 lb ft)