Viking VGDO271, Service Notebook, Page: 19 / 52

T EST PROCEDURES
To avoid the risk of electrical shock, personal injury or death, disconnect power
before servicing, unless testing requires it.
Problem Probable Cause Correction
6. Oven light does not operate A. Failed light bulb. A. Replace bulb.
B. Failed light switch B. Check light switch contacts for
continuity. Replace light switch
if necessary..
C. Failed light socket. C. Check for 120 VAC at the light
socket terminals. If voltage is
present, replace socket. If no
voltage is present, check for
broken wiring between hot
terminal block and light switch
and between light switch and
socket.
7. Oven light stays on. A. Burned out bulb. A. Check light switch contacts for
continuity.
B. Failed light switch contacts
C. Failed light socket.
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