Load
Hi James
Have you tried connecting a load i.e. a car battery or a older 12V Car headlight ?
The cutout contacts might be sticky or dirty.
You can use your multimeter to check the field coils for continuity.
The rheostat ( control knob ) winding might need cleaning as well.
A aerosol can of electrical cleaner sprayed into the cutout and rheostat is a good start. No need to pull things apart to begin with.
__________________
1940 cab 11 C8
1940 Morris-Commercial PU
1941 Morris-Commercial CS8
1940 Chev. 15cwt GS Van ( Aust.)
1942-45 Jeep salad
Last edited by Mike Kelly; 21-01-23 at 00:18.
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