No Manual Upshift/Downshift In Autostick

Test 1 Through 4:

Symptom:
* NO MANUAL UPSHIFT/DOWNSHIFT IN AUTOSTICK OPERATION

POSSIBLE CAUSES
INCORRECT TCM PART NUMBER
PRNDL WILL NOT LIGHT-UP ALSO
INCORRECT GEARSHIFT CONTROL CABLE ADJUSTMENT
UPSHIFT OR DOWNSHIFT SENSE CIRCUITS OPEN
DAMAGED CONNECTOR(S)
DAMAGED TERMINAL(S)
FAULTY TRANSMISSION CONTROL MODULE (TCM)
BAD GROUND AT AUTOSTICK SWITCH
NO IGNITION FEED TO AUTOSTICK SWITCH