1991 Chevrolet Silverado: 700r4 4 pin connector diagram. The 700r4 4 pin electrical plug on the side of the transmission that was in my truck has been.. 1 Locate the 4 pin electrical connector on the passenger side of the transmission (indicated by the arrow in figure 3). Install the connector provided in your kit by simply snapping it into place. (If you are using this kit to bypass the computer, remove the factory connector and tie wrap it to the vehicle harness).
Wire that switch in series to the lock up solenoid. Connect this through the 4 pin plug to power that is on when the key is on. The kit makes it easier to find the parts, but you might be able to just rewire the stuff that's in your transmission already.. 700r4 diagram - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. This document provides an exploded diagram of parts for a GM 4-speed automatic transmission. The diagram shows over 100 individual parts grouped into functional areas and labeled with part numbers. Key areas include the pump, stator, clutches, planetary gears, and valve body.