Testing charging and sensor coils

I have a F6MSHZ. When testing the charging & sensor coils, what reading should I get, using a digital multimeter in the lowest resistance mode (200 ohms) or next level (2000 ohms)? When testing I am getting a 320 ohms reading, but does not stay there, it goes into infinity. Help...

[boats.net]

The charge coil shoul be 290 ohms between brown and blue wire.
The pulsor coil should be 240-360 ohm's between white/red and black wire.

Thanks a lot