ZigBlazer
June 21st, 2010, 03:01 PM
Does anyone know what the 3/2 Down solenoid in a 4L80-e does or if it can be ignored and left out?
I got a transmission from a '95 and am getting ready to put it into a '92 that already has a 4L80-e in it. However the connectors are different. I've searched the diagrams and found, besides the wires being in different pins, that the only difference in the wiring is the 3/2 down shift solenoid.
However it is not on any of the fluid control schematics, or in the main wiring schematics. I can only find it if I look at the full vehicle wiring diagrams.
Anyone dealt with this or programmed around it for any use?
I got a transmission from a '95 and am getting ready to put it into a '92 that already has a 4L80-e in it. However the connectors are different. I've searched the diagrams and found, besides the wires being in different pins, that the only difference in the wiring is the 3/2 down shift solenoid.
However it is not on any of the fluid control schematics, or in the main wiring schematics. I can only find it if I look at the full vehicle wiring diagrams.
Anyone dealt with this or programmed around it for any use?