You can test this with a multi meter tjma dmt3.
Ge washer mode shifter test.
If 12 vdc is present at specifi ed pins main control is ok.
Hi how do i test the mode shifter coil.
The mode shift coil connects to c7 connector on inverter motor assembly.
If the wash cycle was interrupted and cannot complete normally manually drain the washer to reset the water level switch before trying to initiate test mode.
There is a video on how to remove the thermal fuse from the mode shift coil.
So i ordered this mode shifter along with washer belt tub bearing washer tub bearing split ring hub nut and supco tb123a spanner wrench.
The mode shifter aka shaft mode shifter assy takes just as long as changing the transmission on the regular profile washer you can t buy just the coil you have to change the complete shaft mode shifter part wh38x10015.
For ge mode shifter shaft assembly part number.
Mode shift coil wh38x10017 resistance value is approximately 98o room temperature 77ยบ f.
Unplug c7 connector and check continuity.
My ge washer was so loud during the spin cycle it was unbearable.
C4 pin 5 to pin 1 0 vdc c4 pin 5 to pin 2 0 vdc c4 pin 5 to pin 3 12 vdc c4 pin 5 to pin 4 12 vdc place washer in fi eld service mode spin test knob position 9.
Ap4380186 ask a question.
Man spec 90 ohms.
Howto test a mode shifter with a multimeter.
Here is a link on how.