MITSUBISHI LANCER EVOLUTION 2007 Service Repair Manual
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CIRCUIT DIAGRAMS
H1J11X15AB
B-173
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CIRCUIT DIAGRAMSB-174
HEATER AND MANUAL AIR CONDITIONER
L.H. drive vehicles
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CIRCUIT DIAGRAMSB-175
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CIRCUIT DIAGRAMSB-176
HEATER AND MANUAL AIR CONDITIONER <L.H. drive vehicles> (CONTINUED)
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CIRCUIT DIAGRAMSB-177
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CIRCUIT DIAGRAMSB-178
HEATER AND MANUAL AIR CONDITIONER <L.H. drive vehicles> (CONTINUED)
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CIRCUIT DIAGRAMSB-179
HEATER AND MANUAL AIR CONDITIONER (See P.B-174,180.)
OPERATION
<Blower motor control>
DWhen the ignition switch is turned “ON”, the
blower relay is energized. If the blower switch
is turned “ON” (LO, ML, MH, or HI position)
in this condition, the blower is activated through
the circuit via resistor at a speed corresponding
to the blower switch position.TROUBLESHOOTING HINTS
<Blower motor control>
1. Blower motor is energized at one switch position
and not energized at another.
DCheck resistor.
DCheck blower switch.
2. Blower motor is energized only when switch
is positioned in HI.
DCheck resistor.
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CIRCUIT DIAGRAMSB-180
HEATER AND MANUAL AIR CONDITIONER
R.H. drive vehicles
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CIRCUIT DIAGRAMSB-181
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CIRCUIT DIAGRAMSB-182
HEATER AND MANUAL AIR CONDITIONER <R.H. drive vehicles> (CONTINUED)