4l80e Transmission Plug Wiring Diagram

4l80e transmissions add a second connector marked.

4l80e transmission plug wiring diagram. This early harness has a problem with leaking fluid at the pass through connector. This is the wiring diagram for 4l80e transmission the wiring diagram of a imagine i get off the 2000 chevy 4l80e transmission shift solenoid location collection. How to 4l80e transgo hd2 shift kit install. Whenever servicing a 4l80 e 4l80 ehd transmission prior to 1994 model year and the electrical wiring harness is being installed the extra slack in wire length for the pressure control solenoid pcs can be taken up by twisting the conduit one to two turns with the conduit that leads to the pulse width modulated pwm solenoid then the pwm and.

A21bravo duration. Automatic transmission 4l80e neutral safety switch connectors the tranny here are the two connectors i already traced the four pin connector wires to the oct 24 4l80e neutral safety switch wiring diagram awesome 4l60e rhmyforgottencoast or 4l80e wiring diagram an outlet askyourpricemerhaskyourpriceme as well as lincoln wiring. Does not matter if it was a 4l60e or 4l80e but having a computer that ran your transmission from the factory from the junkyard is easier. J2 connector sensor wiring diagram 138 brake switch wiring diagram 139 solenoid range pressure switch wiring diagram 140 transmission system wiring diagram 141 special tools listing 142 solenoid resistance chart 146 shift.

The large circular connector plugs into the matching plug on the passenger side of the transmission. Gm recommends upgrading to the newer connector and wiring harness. You can save this photographic file to your personal device. You need a minimum 4 7 ohm or higher resistance up to 10 ohms 10 watt or more resistor such as digi key 4 7cwbk nd 1 67 on the pressure control solenoid wire from the trans connector pin d to the gpio board s pin 33.

The small two pin connector plugs into the vehicle speed sensor on the transmission tailshaft housing for a 4l60e towards the rear of the transmission ahead of the tailshaft on a 4l80e. The 4l80e transmission system is equipped with a computer called the transmission control module tcm located in. 4l80e wiring diagram 0411 pcm that was a throttle body drive by cable setup. Pre 4l80e transmissions use a different internal wiring harness and pass through connector.

Please right click on the image and save the graphic. Soldering iron wire strippers electrical tape or if you want to be fancy heat shrink wire etc. We also have some more photos connected to 2000 chevy 4l80e transmission shift solenoid location please see the. To wire the 4l80e transmission to the gpio board you need to make a number of connections.

4l80e manual shift lsx gmc canyon.