Im trying to wire my 06 Silverado and im really confused when it comes to the turn signal & parking light wires. For example the manual says "connect the pink wire from the wiring harness to the passanger side turn signal wire" And the same for the drivers side (just differnt color wires). The problem is...when it says connect the wire from the harness to the turn signal wire, there are 3 wires going into the turn signal (blue, brown & black) also when it says to connect the yellow wire to the drivers side parking light wire there are 2 wires to choose from (brown & blue). The only other question is, the harness has 'male' adapters on it which seem like they would plug in to the factory parts somewhere...how & where??? Note the attached picture with the wires and connectors im talking about.