200R4 Lockup Wiring Diagram. Wiring lockup 2004r switch transmission 4th. 700r4 lockup diagram plug wiring converter wires torque hotrodders. 200r4 Lockup Wiring Diagram from wiringall.com Tci vacuum lockup switch wiring diagram. 200r4 lockup wiring diagram | wiring. Here is a diagram and a picture (several pics collaged together)of what it looks to me like the […]