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Home >> Saturn >> 2006 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 240 (Engine Controls - 2.2L - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Component Views >> HO2S Sensor, ECT Sensor & Backup Lamp Switch Component Views

HO2S Sensor, ECT Sensor & Backup Lamp Switch Component Views

WARNING: This page is about a different car, the 2006 Saturn Ion 3 and 2006 Saturn Ion 2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Rear Of Engine Component View (2.2L)
GM897816Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Backup Lamp Switch (M86)
2 Engine Coolant Temperature Sensor (ECT)
3 Heated Oxygen Sensor (HO2S)1
4 Heated Oxygen Sensor (HO2S)2 Connector
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