94 540i 5hp30 no forward

[whiskychaser]

All the pins change from 1 to 0 (+12V to 0V) at some stage. If you haven't found it already, the matrix is in the wiring diagrams for your car here:
http://www.wedophones.com/BMWManualsLead.htm

When diagnosing these boxes you can read what you like. But believe only what you see with your own eyes.

[mrudisill]

Okay, so I decided to run up to work on the car tonight to check out the range switch.
AGS unit is:GS 9.22
Results:
_____|_L1_|_L2_|_L3_|_L4_|
__P__|_1__|_1__|_0__|_1__|
__R__|_1__|_0__|_0__|_0__|
__N__|_1__|_1__|_1__|_0__|
__D__|_0__|_0__|_0__|_1__|
__4__|_0__|_0__|_1__|_1__|
__3__|_1__|_0__|_1__|_1__|
__2__|_0__|_0__|_1__|_0__|

I pulled out the controller and want to check it for solder joint issues or ? (just trying to remove any odd things)