Cobalt L4-2.4L (2007)
10. If equipped with RPO M86, connect the HO2S lead to the engine harness electrical connector (5).
11. Install the HO2S CPA retainer (4).
12. If equipped with RPO MN5, connect the HO2S lead to the engine harness electrical connector (4).
13. Install the HO2S CPA retainer.