Dometic RM3604 User Manual

Dometic
®
MANUAL
Refrigerators
67
Voltage should NOT
be present between
terminals 85 and 87.
If voltage is present,
the relay is defective
and needs to be
replaced.
With vehicle ignition switch
on and voltage to IGN
lock terminal:
Check: Voltage
should be present
between terminals
85 and 86. If no
voltage is present,
check wiring connec-
tions), upper circuit
board, thermostat and
circuit board.
If voltage is present between 85 and 86, voltage should
be present between terminals 85 and 87. If no voltage is
present, the relay is defective.
DOOR SWITCHDOOR SWITCH
DOOR SWITCHDOOR SWITCH
DOOR SWITCH
The door switch is an open switch when the switch arm
is depressed (interior light should be off). When the
refrigerator door is open the switch is closed (interior
light should be on). Check that the switch assembly is
properly aligned and that it is not broken. Check the
switch assembly for continuity.
NOTE: To do a continuity check, first be sure all power
to the refrigerator is disconnected or off. Second,
remove all wires from the switch assembly, then check
the switch. After the check, be sure the switch assembly
is wired properly per the wiring diagram.
When the switch arm is depressed, there should NOT
be continuity. When the switch arm is not depressed,
there SHOULD BE continuity. If any of these checks are
incorrect, replace the switch.
UPPER CIRCUIT BOARD (SWITCH CARD)UPPER CIRCUIT BOARD (SWITCH CARD)
UPPER CIRCUIT BOARD (SWITCH CARD)UPPER CIRCUIT BOARD (SWITCH CARD)
UPPER CIRCUIT BOARD (SWITCH CARD)
1. ON–OFF 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.
With the switch in the "ON"
position:
CONTINUITY should be indicated
between the orange terminal to
the yellow terminal on the 10 pin
connector.
ORANGE
YELLOW
10 PIN
7-PIN
CONNECTOR
6-PIN
CONNECTOR
10-PIN
CONNECTOR
With vehicle ignition switch off and no voltage
to IGN lock terminal:
Check: Voltage should be present between terminals
85 and 30. If voltage is not present, check wiring to both
terminals.

Dometic RM3604 Specifications

General

Brand	Dometic
Model	RM3604
Category	Refrigerator
Language	English