Cobalt L4-2.4L VIN B (2006)
3. If equipped with RPO M86, perform the following steps, connect the engine harness electrical connector (1) to the HO2S.
4. Install the CPA retainer (2).
5. Install the HO2S connector clip to the thermostat housing.
6. If equipped with RPO MN5, perform the following steps, connect the engine harness electrical connector (2) to the HO2S.
7. Install the CPA retainer.
8. Install the HO2S connector clip to the thermostat housing.