2007 Griz 400 4×4 servo motor

No 4×4 when switch is pressed. Tested switch per the svc manual, good. Have the correct 12volt signals at the servo connector when switched fro 2wd to 4wd vice versa. removed the servo and cleaned the mode switch and tested per the svc manual for operation. Good to go.

Bad connector to the servo? I don’t want to spend the bucks on a servo motor or the assy.

HELP!!

Thanks

:peace: