4l60e Wiring Harness Wiring Diagram. Injunction of two wires is usually indicated by black dot to the intersection of two lines. Ez tcu gm overdrive transmission controller.
For instance when a module will be powered up and it also sends out a new signal of half the voltage and the technician does not know this hed think he has a problem as he or. Each part should be placed and connected with other parts in specific manner. Occasionally the wires will cross.
If not the arrangement wont function as it should be.
This harness includes all wiring that is needed by the computer to run and control the injection system and transmission. General motors 1992 and newer lt1 injected engines and to control the 4l60e transmission. Beginning from the plug leading to the top of the transmission unplug the force motor both shift solenoids the pressure manifold switch the solenoid and the. Interconnecting wire routes may be shown approximately where particular receptacles or fixtures must be on a common circuit.