Colorado 2WD V8-5.3L (2009)
14. Remove the engine harness clips (1).
15. Disconnect the engine harness electrical connector (2) from the engine coolant temperature (ECT) sensor.
16. Gather the engine harness branches and tie the harness up out of the way to the front of the engine compartment.
17. Disconnect the engine oil pressure sensor electrical connector (1).
