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Caution:
Please read our safety
information before attempting any testing or repairs.
Before testing the switch, unplug the refrigerator
to avoid an electrical shock hazard.
The interior light in most refrigerators,
and the fan in some, is controlled by a door switch. Locate
the switch and remove it by removing the retaining screw (if
any) or by prying it with a putty knife. Place a piece of
masking tape over the blade of the putty knife to prevent
damage to the refrigerator. Gently pull the switch from its
housing and expose an inch or two of wire.
The switch will be connected by two wires
(four wires if it also controls the fan). Label the wire placement
on the switch before disconnecting the wires. The wires are
connected to the switch with slip on connectors. Firmly pull
the connector off of the switch terminal (do not pull on the
wire). You may need to use a pair of needle-nose pliers to
remove the connectors. Inspect the connectors and the terminals
for corrosion. If the connectors are corroded they should
be replaced.
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