Colorado 2WD V8-5.3L (2009)
2. Push both sides of the quick-connect fitting together in order to cause the retaining feature to snap into place.
3. Pull on both sides of the quick-connect fitting to make sure the connection is secure.
4. Inspect for leaks using the following procedure:
1. Turn the ignition ON, with the engine OFF for 2 seconds.
2. Turn the ignition OFF, for 10 seconds.
3. Turn the ignition ON, with the engine OFF for 2 seconds.
4. Turn the ignition OFF.
5. Inspect for leaks.
5. Apply a few drops of clean engine oil to the male pipe end.
6. Insert the tube in the connector until the retainer snaps in place.
7. Push down on the redundant latch (1) until it is fully engaged and snapped into position.
