Mitsubishi L200. Manual — part 932

PTC HEATER

CIRCUIT DIAGRAMS

90-113

PTC HEATER

M1901020601124

IGNITION
SWITCH (IG2)

PTC
HEATER
RELAY 2

PTC
HEATER 2

PTC
HEATER 1

PTC
HEATER
RELAY 1

·AUTOMATIC
AIR CONDITIONER
·MANUAL
AIR CONDITIONER

·AUTOMATIC
AIR CONDITIONER
·BLOW-BY HEATER
·MANUAL
AIR CONDITIONER

25

FUSIBLE
LINK

ENGINE-
ECU

FUSIBLE
LINK

20

DIAGNOSIS
CONNECTOR

A/C-ECU

<AUTOMATIC A/C>

<A/T>

INHIBITOR SWITCH

INPUT SIGNAL

A/T-ECU

FRONT
SIDE

PTC HEATER

CIRCUIT DIAGRAMS

90-114

PTC HEATER (CONTINUED)

ENGINE-
ECU

A/C-ECU

INPUT SIGNAL

ENGINE COOLANT
TEMPERATURE SENSOR

A/C
SWITCH
MODULE

VEHICLES WITH
AUTOMATIC A/C

VEHICLES WITHOUT
AUTOMATIC A/C

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple SI : Silver

MANUAL AIR CONDITIONER

CIRCUIT DIAGRAMS

90-115

MANUAL AIR CONDITIONER

MANUAL AIR CONDITIONER <LHD>

M1901005503643

IGNITION
SWITCH (IG2)

FUSIBLE
LINK

20

BLOWER
MOTOR

BLOWER
RELAY

A/C
TEMPERATURE
CONTROL
RESISTER

ENGINE-
ECU

<EURO5>

A/C
SWITCH
MODULE

BLOWER
SWITCH

A/C EVAPORATOR
AIR OUTLET
THERMISTOR

DUAL
PRESSURE
SWITCH

LOW-PRESSURE
SIDE

HIGH-PRESSURE
SIDE

TAIL LAMP
RELAY

ETACS-ECU

A/C
SWITCH

A/C
SWITCH
IND

REAR WINDOW
DEFOGGER
<VEHICLES WITHOUT
REAR PANEL
POWER WINDOW>

COMBINATION
METER

ILL

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White
Y : Yellow SB : Sky blue BR : Brown O : Orange GR : Grey
R : Red P : Pink V : Violet PU : Purple SI : Silver

MANUAL AIR CONDITIONER

CIRCUIT DIAGRAMS

90-116

MANUAL AIR CONDITIONER <LHD> (CONTINUED)

FUSIBLE
LINK

20

RELAY
BOX

A/C
COMPRESSOR
RELAY

A/C
COMPRESSOR
AND CLUTCH
ASSEMBLY

DUAL PRESSURE
SWITCH

FRONT
SIDE

ENGINE-
ECU

(FUSE )

16

DIAGNOSIS
CONNECTOR

(FUSE )

16

CONDENSER
FAN RELAY
<VEHICLES
FOR ISRAEL>
OR NO
CONNECTION

CONDENSER
FAN MOTOR
<VEHICLES
FOR ISRAEL>
OR NO
CONNECTION

·

BLOW-BY HEATER

·PTC HEATER

MANUAL AIR CONDITIONER <RHD>

M1901005503654

IGNITION
SWITCH (IG2)

FUSIBLE
LINK

20

BLOWER
MOTOR

BLOWER
RELAY

A/C
TEMPERATURE
CONTROL
RESISTER

ENGINE-
ECU

A/C
SWITCH
MODULE

BLOWER
SWITCH

A/C EVAPORATOR
AIR OUTLET
THERMISTOR

DUAL
PRESSURE
SWITCH

LOW-PRESSURE
SIDE

HIGH-PRESSURE
SIDE

TAIL LAMP
RELAY

ETACS-ECU

A/C
SWITCH

A/C
SWITCH
IND

REAR WINDOW
DEFOGGER
<VEHICLES WITHOUT
REAR PANEL
POWER WINDOW>

COMBINATION
METER

ILL