CTS V6-3.2L VIN N (2003)
7. Connect the heated oxygen sensor pigtail (2) to the wiring harness connector (1).
8. Install the 2 bolts (3) securing the after boil coolant pump to the ECM bracket.
Tighten the afterboil coolant pump bolts to 10 Nm (89 inch lbs.).
9. Connect the 2 cable harness clips (1) securing the engine wiring harness (4) to the ECM bracket (2).
10. Install the drive belt tensioner.
