A25C goes into gear. after operating 10 to 15 minutes will drop forward or reverse and go to neutral. throws code 432 (problem with wiring or solenoid ZM2 F-clutch). performed ohm test on wiring harness starting at ECM. ohm value out of spec for ZM2 solenoid. Values would be high when machine is hot and will below spec when machine is cold. felt like problem was solenoid. replaced, still same problem. about to start pulling wiring harness. does anyone have solenoid location diagram and suggestions before I snatch wiring out