68
Dometic
®
MANUAL
Refrigerators
CONTINUITY should be indicated between
the brown terminal to the red terminal on the
10-pin connector.
RED
GREE
RE
NO continuity should be indicated between
the yellow terminal to the green terminal on
the 10-pin connector.
NO continuity should be indicated
between the red terminal on the 10-
pin connector to the blue terminal on
the 7-pin connector.
With the switch in the "OFF"
position:
CONTINUITY should be indicated
between the yellow terminal to the green
terminal on the 10-pin connector.
GREE
RE
CONTINUITY should be indicated
between the red terminal on the 10-
pin connector to the blue terminal on
the 7-pin connector.
NO continuity should be indicated be-
tween the orange terminal to the yellow
terminal on the 10-pin connector.
NO continuity should be indicated between the
brown terminal to the red terminal on the 10-
pin connector.
NOTE: If any of these checks on the ON–OFF
switch is not correct, verify the wire harness
has continuity. If the wire harness is good,
replace the upper circuit board.
RED
ORANGE
YELLOW
2. AES FUNCTION SWITCH
NOTE: The following checks should be made on the
upper circuit board and harness assembly BEFORE
replacing the upper circuit board or wiring harness.
The checks are to be done with the wiring harness
REMOVED from the lower circuit board, and the ON-
OFF switch turned to "ON".
With the AES function switch manually
depressed:
CONTINUITY should be indicated
between the blue terminal and the
black terminal on the 7-pin connector.
With the AES function switch NOT
depressed:
NO continuity should be indicated
between the blue and black terminals
on the 7-pin connector.
NOTE: If the check on AES function switch is not
correct, verify the wire harness has continuity. If wire
harness is good, replace the upper circuit board.
3. AES FUNCTION LAMP
NOTE: The following checks should be made on the
upper circuit board and harness assembly BEFORE
replacing the upper circuit board or wiring harness.
These checks are to be done with the wiring harness
REMOVED from the lower circuit
board and the ON–OFF switch
turned to "ON".
Measure resistance between the
brown terminal on the 7-pin
connector (positive [+] lead from
meter) to the brown terminal on
the 10-pin connector (negative [–
] lead from meter). The proper resistance is approxi-
mately 26,000 ohms.
NOTE: If the check on the AES function lamp is not
correct, verify the wire harness has continuity. If wire
harness is good, replace the upper circuit board.
4. AC/GAS FUNCTION SWITCH (Only on 3-Way
Models):
NOTE: The following checks should be made on the
upper circuit board and harness assembly BEFORE
replacing the upper circuit board or wiring harness.
The checks are to be done with the wiring harness
REMOVED from the lower circuit board, and the ON–
OFF switch turned to "ON".
BLACK
BLUE
7Pi