Yukon 4WD V8-5.3L (2008)
Install the terminals at 40-way connector (UVA and UVB radio systems).
Cut back 50 mm (2 in) of tape on the console harness using a seam ripper (tool C). This will expose the circuits, which improves cavity access at the
40-way connector.
Release the blue TPA locks using the standard screw driver (tool H).
Spread the wires between the cavity rows for TPA removal.
