Haier GE GDT645SYN3FS User Manual

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Diagnostics
Strip Circuit
WARNING: GEA Factory Service Technicians are REQUIRED to follow Lockout / Tagout (LOTO)
6 Step Process prior to beginning repair.
Heat Element will not come on
Check resistance
connector 703 pin 1 White
to Pin 2 Violet/White 18-
29 ohms?
Yes
No
Check TCO, reset if
needed. Recheck
resistance, 18-29 ohms?
No
Yes
Check heating element
and wiring, replace as
needed
Check thermistor*
connec�ons and DC
harness, are they OK?
No
Yes
Check Thermistor*,
is it within
specifica�ons?
Replace harness
No
Replace
Thermistor
Yes
Replace
Main
Control
Access main control, enter
service mode. Check for
120 VAC connector 704
VW-WX?
Yes
No
Does
dishwasher
heat?
No
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Haier GE GDT645SYN3FS Specifications

General

Brand	Haier
Model	GE GDT645SYN3FS
Category	Dishwasher
Language	English