AUTOMOTIVE ELECTRICIANS

AIR CONDITIONING – Mitsubishi Montero XLS 2003 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram, with Rear A/C (1 of 2) for Mitsubishi Montero XLS 2003

Automatic AC Wiring Diagram, with Rear AC (1 of 2) for Mitsubishi Montero XLS 2003

List of elements for Automatic A/C Wiring Diagram, with Rear A/C (1 of 2) for Mitsubishi Montero XLS 2003:

  • A/c compressor
  • A/c ecu (behind center of dash)
  • Air conditioning sensor (on hvac assembly)
  • Air mixing damper control motor & potentiometer
  • Blower motor
  • D08
  • D132
  • D134
  • D208
  • D209
  • D210
  • D220
  • D23
  • D24
  • Data link connector (lower left side
  • Defogger system
  • Front blower relay
  • Fuse 10a
  • Fuse 15a
  • Fuse 30a
  • G7 (under dash, on driver side center reinforcement)
  • G8 (under dash, on passenger side reinforcement)
  • Heater blower controller unit (on hvac assembly)
  • Heater water temperature sensor (on hvac assembly)
  • Hot at all times
  • Hot in acc
  • Hot in on
  • Interior lights system
  • Joint connector 5 (behind left side of dash)
  • Joint connector 6 (behind instrument cluster)
  • Joint connector 8 (behind left side of dash)
  • Junction block (behind lower left side of dash)
  • Lock sensor
  • Magnetic clutch
  • Mode selection damper control motor & potentiometer
  • Of dash, right of steering column)
  • Outside air temperature sensor (at lower right front of a/c condenser)
  • Outside/ inside air selection damper control motor
  • Photo sensor (on top center of dash)
  • Pnk
  • Powertrain control module (behind lower right side of dash)
  • Red
  • Rv meter
  • Solid state

Automatic A/C Wiring Diagram, with Rear A/C (2 of 2) for Mitsubishi Montero XLS 2003

List of elements for Automatic A/C Wiring Diagram, with Rear A/C (2 of 2) for Mitsubishi Montero XLS 2003:

  • (at lower left side of a/c compressor, on liquid line) dual pressure switch
  • (below powertrain control module) g12
  • A/c compressor relay
  • Air mixing damper control motor & potentiometer
  • Air thermo sensor
  • Blower motor
  • Blower resistor
  • Blower switch
  • Condenser fan motor
  • Condenser fan relay
  • Engine compartment relay box (left side of engine compartment)
  • Fuse 10a
  • Fuse 20a
  • Fuse 25a
  • G15 (under trim panel, behind right rear wheelwell)
  • G24
  • G26
  • G6 (at left front of engine compartment, between relay box & fender panel)
  • G7 (under dash, on driver side center reinforcement)
  • High- pressure side
  • Hot at all times
  • Illum
  • Interior lights system
  • Joint connector 1 (under engine compartment relay box)
  • Joint connector 2 (under engine compartment relay box)
  • Joint connector 3 (under engine compartment relay box)
  • Joint connector 7 (behind instrument cluster)
  • Joint connector 8 (behind left side of dash)
  • Junction block (behind lower left side of dash)
  • Low- pressure side
  • Magnetic valve
  • Mode selection damper control motor
  • Off
  • Pnk
  • Rear a/c control unit (on bottom of hvac assembly)
  • Rear a/c switch
  • Rear a/c unit
  • Rear blower relay
  • Rear fan control switch (front)
  • Rear fan switch
  • Solid state
  • Temperature switch

Automatic A/C Wiring Diagram, with Rear Cooler (1 of 2) for Mitsubishi Montero XLS 2003

List of elements for Automatic A/C Wiring Diagram, with Rear Cooler (1 of 2) for Mitsubishi Montero XLS 2003:

  • A/c compressor
  • A/c ecu (behind center of dash)
  • Air conditioning sensor (on hvac assembly)
  • Air mixing damper control motor & potentiometer
  • Blower motor
  • Connector (lower left side of dash, right of steering column)
  • D08
  • D132
  • D134
  • D208
  • D209
  • D210
  • D220
  • D23
  • D24
  • Data link
  • Defogger system
  • Front blower relay
  • Fuse 10a
  • Fuse 15a
  • Fuse 30a
  • G7 (under dash, on driver side center reinforcement)
  • G8 (under dash, on passenger side reinforcement)
  • Gnd
  • Heater blower controller unit (on hvac assembly)
  • Heater water temperature sensor (on hvac assembly)
  • Hot at all times
  • Hot in acc
  • Hot in on
  • Interior lights system
  • Joint connector 5 (behind left side of dash)
  • Joint connector 6 (behind instrument cluster)
  • Joint connector 8 (behind left side of dash)
  • Junction block (behind lower left side of dash)
  • Lock sensor
  • Magnetic clutch
  • Mode selection damper control motor & potentiometer
  • Outside air temperature sensor (at lower right front of a/c condenser)
  • Outside/inside air selection damper control motor
  • Photo sensor (on top center of dash)
  • Pnk
  • Power
  • Powertrain control module (behind lower right side of dash)
  • Red
  • Rv meter
  • Solid state

Automatic A/C Wiring Diagram, with Rear Cooler (2 of 2) for Mitsubishi Montero XLS 2003

List of elements for Automatic A/C Wiring Diagram, with Rear Cooler (2 of 2) for Mitsubishi Montero XLS 2003:

  • (under right front kick panel, below powertrain control module)
  • A/c compressor relay
  • Air conditioning sensor
  • Blower motor
  • Blower resistor
  • Blower switch
  • Condenser fan motor
  • Condenser fan relay
  • Dual pressure switch (at lower left side of a/c condenser, on liquid line)
  • Engine compartment relay box (left side of engine compartment)
  • Fuse 10a
  • Fuse 20a
  • Fuse 25a
  • G12
  • G6 (at left front of engine compartment, between relay box & fender panel)
  • G7 (under dash, on driver side center reinforcement)
  • Gnd
  • High-pressure side
  • Hot at all times
  • Illum
  • Interior lights system
  • Joint connector 1 (under engine compartment relay box)
  • Joint connector 2 (under engine compartment relay box)
  • Joint connector 3 (under engine compartment relay box)
  • Joint connector 7 (behind instrument cluster)
  • Joint connector 8 (behind left side of dash)
  • Junction block (behind lower left side of dash)
  • Low-pressure side
  • Magnetic valve
  • Off
  • Pnk
  • Power
  • Rear blower relay
  • Rear blower unit
  • Rear cooler control unit (on bottom of hvac assembly)
  • Rear cooler switch
  • Rear cooler unit
  • Rear fan control switch (front)
  • Solid state
  • Temperature switch

Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear A/C (1 of 2) for Mitsubishi Montero XLS 2003

List of elements for Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear A/C (1 of 2) for Mitsubishi Montero XLS 2003:

  • (at lower left side of a/c condenser, on liquid line) dual pressure switch
  • A/c compressor
  • A/c switch
  • Air conditioning sensor (on hvac assembly)
  • Automatic compressor controller (behind lower left side of dash, right of steering column)
  • Blower motor
  • Blower resistor
  • Blower switch
  • D119
  • D120
  • D132
  • D134
  • D208
  • D209
  • D210
  • Def
  • Defogger system
  • Defroster switch
  • Engine controls system
  • Foot
  • Front blower relay
  • Fuse 10a
  • Fuse 30a
  • G7 (under dash, on driver side center reinforcement)
  • G7 (under dash, on driver side center reinforcement)
  • G8 (under dash, on passenger side reinforcement)
  • Gnd
  • Heater control panel illumination light
  • High-pressure side
  • Hot at all times
  • Hot in on
  • Illum
  • Ind
  • Inside air
  • Interior lights system
  • Joint connector (behind left side of dash)
  • Joint connector 5 (behind left side of dash)
  • Joint connector 6 (behind instrument cluster)
  • Joint connector 8 (behind left side of dash)
  • Junction block (behind lower left side of dash)
  • Lock sensor
  • Low-pressure side
  • Magnetic clutch
  • Off
  • Outside air
  • Outside/inside air selection damper control motor
  • Outside/inside air selection switch
  • Powertrain control module (behind lower right side of dash)

Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear A/C (2 of 2) for Mitsubishi Montero XLS 2003

List of elements for Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear A/C (2 of 2) for Mitsubishi Montero XLS 2003:

  • (under right front kick panel, below powertrain control module)
  • (under trim panel, behind right rear wheelwell) g15
  • A/c compressor relay
  • Air conditioning sensor
  • Air mixing damper control motor and potentiometer
  • Blower motor
  • Blower resistor
  • Blower switch
  • Condenser fan motor
  • Condenser fan relay
  • Engine compartment relay box (left side of engine compartment)
  • Fuse 10a
  • Fuse 20a
  • Fuse 25a
  • G12
  • G22
  • G24
  • G26
  • G6 (at left front of engine compartment, between relay box & fender panel)
  • Gnd
  • Hot at all times
  • Illum
  • Interior lights system
  • Joint connector 1 (under engine compartment relay box)
  • Joint connector 2 (under engine compartment relay box)
  • Joint connector 3 (under engine compartment relay box)
  • Magnetic valve
  • Mode selection damper control motor
  • Motor
  • Motor drive circuit
  • Off
  • Pnk
  • Pwr
  • Rear a/c
  • Rear a/c control unit (on bottom of hvac assembly)
  • Rear a/c switch
  • Rear blower relay
  • Rear fan control switch (front)
  • Rear fan switch
  • Sig
  • Temperature switch
  • Unit

Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear Cooler (1 of 2) for Mitsubishi Montero XLS 2003

List of elements for Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear Cooler (1 of 2) for Mitsubishi Montero XLS 2003:

  • (at lower left side of a/c condenser, on liquid line) dual pressure switch
  • (behind left side of dash)
  • (under dash, on passenger side reinforcement) g8
  • A/c compressor
  • A/c switch
  • Air conditioning sensor (on hvac assembly)
  • Automatic compressor controller (behind lower left side of dash, right of steering column)
  • Blower motor
  • Blower resistor
  • Blower switch
  • D119
  • D120
  • D132
  • D134
  • D208
  • D209
  • D210
  • Def
  • Defogger system
  • Defroster switch
  • Engine controls system
  • Foot
  • Front blower relay
  • Fuse 10a
  • Fuse 30a
  • G7 (under dash, on driver side center reinforcement)
  • Gnd
  • Heater control panel illumination light
  • High- pressure side
  • Hot at all times
  • Hot in on
  • Illum
  • Ind
  • Inside air
  • Interior lights system
  • Joint connector
  • Joint connector 5 (behind left side of dash)
  • Joint connector 6 (behind instrument cluster)
  • Joint connector 8 (behind left side of dash)
  • Junction block (behind lower left side of dash)
  • Lock sensor
  • Low- pressure side
  • Magnetic clutch
  • Off
  • Outside air
  • Outside/inside air selection damper control motor
  • Outside/inside air selection switch
  • Powertrain control module (behind lower right side of dash)
  • Pwr source

Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear Cooler (2 of 2) for Mitsubishi Montero XLS 2003

List of elements for Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear Cooler (2 of 2) for Mitsubishi Montero XLS 2003:

  • A/c compressor relay
  • Air conditioning sensor
  • Blower motor
  • Blower resistor
  • Blower switch
  • Condenser fan motor
  • Condenser fan relay
  • Engine compartment relay box (left side of engine compartment)
  • Fuse 10a
  • Fuse 20a
  • Fuse 25a
  • G12 (under right front kick panel, below powertrain control module)
  • G6 (at left front of engine compartment, between relay box & fender panel)
  • Gnd
  • Hot at all times
  • Illum
  • Interior lights system
  • Joint connector 1 (under engine compartment relay box)
  • Joint connector 2 (under engine compartment relay box)
  • Joint connector 3 (under engine compartment relay box)
  • Junction block (behind lower left side of dash)
  • Magnetic valve
  • Off
  • Pnk
  • Pwr source
  • Rear blower relay
  • Rear blower unit
  • Rear cooler control unit (on bottom of hvac assembly)
  • Rear cooler switch
  • Rear cooler unit
  • Rear fan control switch (front)
  • Rear fan switch
  • Temperature switch

Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear Heater (1 of 2) for Mitsubishi Montero XLS 2003

List of elements for Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear Heater (1 of 2) for Mitsubishi Montero XLS 2003:

  • (at lower left side of a/c condenser, on liquid line) dual pressure switch
  • (behind left side of dash)
  • A/c compressor
  • A/c switch
  • Air conditioning sensor (on hvac assembly)
  • Automatic compressor controller (behind lower left side of dash, right of steering column)
  • Blower motor
  • Blower resistor
  • Blower switch
  • D119
  • D120
  • D132
  • D134
  • D208
  • D209
  • D210
  • Def
  • Defogger system
  • Defroster switch
  • Engine controls system
  • Foot
  • Front blower relay
  • Fuse 10a
  • Fuse 30a
  • G7 (under dash, on driver side center reinforcement)
  • G8 (under dash, on passenger side reinforcement)
  • Gnd
  • Heater control panel illumination light
  • High-pressure side
  • Hot at all times
  • Hot in on
  • Illum
  • Ind
  • Inside air
  • Interior lights system
  • Joint connector
  • Joint connector 5 (behind left side of dash)
  • Joint connector 6 (behind instrument cluster)
  • Joint connector 8 (behind left side of dash)
  • Junction block (behind lower left side of dash)
  • Lock sensor
  • Low-pressure side
  • Magnetic clutch
  • Off
  • Outside air
  • Outside/inside air selection damper control motor
  • Outside/inside air selection switch
  • Powertrain control module (behind lower right side of dash)
  • Pwr source

Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear Heater (2 of 2) for Mitsubishi Montero XLS 2003

List of elements for Manual A/C Wiring Diagram, Dual A/C Wiring Diagram with Rear Heater (2 of 2) for Mitsubishi Montero XLS 2003:

  • A/c compressor relay
  • Air mixing damper control motor & potentiometer
  • Blower motor
  • Blower resistor
  • Blower switch
  • Condenser fan motor
  • Condenser fan relay
  • Engine compartment relay box (left side of engine compartment)
  • Fuse 10a
  • Fuse 20a
  • Fuse 25a
  • G12 (under right front kick panel, below powertrain control module)
  • G23
  • G25
  • G6 (at left front of engine compartment, between relay box & fender panel)
  • Gnd
  • Hot at all times
  • Illum
  • Interior lights system
  • Joint connector 1 (under engine compartment relay box)
  • Joint connector 2 (under engine compartment relay box)
  • Joint connector 3 (under engine compartment relay box)
  • Junction block (behind lower left side of dash)
  • Motor
  • Off
  • Pnk
  • Pwr source
  • Rear blower relay
  • Rear blower unit
  • Rear fan control switch (front)
  • Rear fan switch
  • Rear heater control unit (on bottom of hvac assembly)
  • Rear heater switch
  • Rear heater unit
  • Signal
  • Temperature switch

Manual A/C Wiring Diagram, Single A/C Wiring Diagram (1 of 2) for Mitsubishi Montero XLS 2003

List of elements for Manual A/C Wiring Diagram, Single A/C Wiring Diagram (1 of 2) for Mitsubishi Montero XLS 2003:

  • A/c compressor
  • A/c switch
  • Air conditioning sensor (on hvac assembly)
  • Automatic compressor controller (behind lower left side of dash, right of steering column)
  • Blower motor
  • Blower resistor
  • Blower switch
  • Condenser fan motor
  • D119
  • D120
  • D208
  • D209
  • D210
  • Defogger system
  • Front blower relay
  • Fuse 10a
  • Fuse 30a
  • G6 (at left front of engine compartment, between relay box & fender panel)
  • G7 (under dash, on driver side center reinforcement)
  • G8 (under dash, on passenger side reinforcement)
  • Gnd
  • Heater control panel illumination light
  • Hot at all times
  • Hot in on
  • Illum
  • Ind
  • Inside air
  • Interior lights system
  • Joint connector 1 (under engine compt relay box)
  • Joint connector 3 (under engine compartment relay box)
  • Joint connector 5 (behind left side of dash)
  • Joint connector 8 (behind left side of dash)
  • Junction block (behind lower left side of dash)
  • Lock sensor
  • Magnetic clutch
  • Off
  • Outside air
  • Outside/inside air selection switch
  • Pwr source

Manual A/C Wiring Diagram, Single A/C Wiring Diagram (2 of 2) for Mitsubishi Montero XLS 2003

List of elements for Manual A/C Wiring Diagram, Single A/C Wiring Diagram (2 of 2) for Mitsubishi Montero XLS 2003:

  • A/c compressor relay
  • Condenser fan relay
  • D132
  • D134
  • Def
  • Defroster switch
  • Dual pressure switch (at lower left side of a/c condenser, on liquid line)
  • Engine compartment relay box (left side of engine compartment)
  • Engine controls system
  • Foot
  • Fuse 10a
  • Fuse 25a
  • G7 (under dash, on driver side center reinforcement)
  • High-pressure side
  • Hot at all times
  • Joint connector 2 (under engine compartment relay box)
  • Joint connector 3 (under engine compartment relay box)
  • Joint connector 6 (behind instrument cluster)
  • Joint connector 8 (behind left side of dash)
  • Low-pressure side
  • Off
  • Outside/inside air selection damper control motor
  • Powertrain control module (behind lower right side of dash)

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