2002 Toyota Tacoma Wiring Diagram - Video Transcript for Pollak Wiring - Trailer Connectors - PK11893 Review. Today we'll be reviewing part number PK 11893. This is the Pollack replacement 7-pole RV style trailer connector.. Body Lift Removal: While these instructions are mainly written around the installation of a body lift kit on a vehicle. They are equally appropriate to the removal of an already installed body lift to either revert to stock height or to install a lower height body lift.. Hey Tony==The crank sensor is on the rear of some jeeps attached to the bell housing. It in itself won't cause overheating. If you have electric fans, make sure they are operating properly..