Tub Lighting - GE CDT865SxJ0 Series Technical Service Manual

ZDT915 and ZDT975 Only
Tub lighting is actuated when the door is opened. If
the door is opened for longer than 15 minutes, the
will reset when the door is closed and then
reopened.
There are four lights in the tub lighting system, two
on the top, one on the left side and one on the right
side. The top two LED lights have a mounting nut
above the tub and a light/lens assembly which will
come with a seal. The left side is mounted with the
connector at the top, and the right side is mounted
with the connector at the bottom. They are both
the same part number. The seal comes with the
lens assemblies on both the top and side light lens
assemblies. Remove the 1/4 in. hex screws. The left
side mounting bracket slides up to remove, and the
right side slides down to remove.

Tub Lighting

Diagnosis
The two top lights are in a parallel circuit and can be
checked for 12-14 VDC at the lights (yellow on the
right side top light, to violet/white on the left side, or
at the main control board on connector J723, pins
18-20).
Side lighting voltages can be checked for 19-22 VDC
at the left or right side light assemblies, or at the
main control board on connector J723, Pins 10-12
(left side) and Pins 14-16 (right side).
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