AIR CONDITIONING – Mitsubishi Lancer ES 2003 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Manual A/C Wiring Diagram, Evolution (1 of 2) for Mitsubishi Lancer ES 2003

List of elements for Manual A/C Wiring Diagram, Evolution (1 of 2) for Mitsubishi Lancer ES 2003:

• (behind instrument cluster)
• A/c ecu (behind center of dash, below radio)
• A/c switch, outside/inside air selection damper control & illumination
• A17
• A17-1
• Air thermo sensor (behind right center of of dash, on hvac unit)
• Blower motor (behind right end of dash)
• Blower relay
• Blower switch
• C210
• C211
• C214
• Defogger system
• Fan control module (on fan shroud, at left front of engine compt)
• Fuse 30a
• Fuse 7.5a
• G13 (at left front corner of engine compartment)
• G3 (at right side of front deck crossmember)
• G6 (behind center of dash, near left center reinforcement)
• G7 (at top left side of dash)
• Hot at all times
• Hot in on
• Inlet side
• Interior lights system
• Joint connector 2
• Joint connector 3 (behind right side of dash)
• Junction block (behind left end of dash)
• Nca
• Off
• Outlet side
• Outside/inside air selection damper control motor (behind upper right end of dash)
• Pnk
• Radiator fan motor
• Resistor (behind right side of dash, on hvac unit)

Manual A/C Wiring Diagram, Evolution (2 of 2) for Mitsubishi Lancer ES 2003

List of elements for Manual A/C Wiring Diagram, Evolution (2 of 2) for Mitsubishi Lancer ES 2003:

• (behind glove box)
• (on left side of engine compt) engine compartment relay box
• A/c compressor
• A/c compressor relay
• A/c refrigerant temperature switch (on-off: 150 degrees centigrade) (off-on: 120 degrees centigrade)
• A34
• A35
• C115
• C119
• C121
• Condenser fan motor (mounted on rear of radiator)
• Condenser fan relay (hi)
• Condenser fan relay (lo)
• Dual pressure switch (on right side of engine compartment)
• Engine compartment relay box (on left side of engine compt)
• Engine control module
• Engine controls system
• Fan control relay
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 7.5a
• Fusible link 2 50a
• G13 (at left front corner of engine compartment)
• G13 (at left front corner of engine compt)
• Headlights, exterior lights & wiper/washer systems
• High pressure side on-off: 3138 kpa off-on: 2550 kpa
• Hot at all times
• Hot w/ taillight relay energized
• Joint connector 1 (behind center of dash)
• Joint connector 6 (behind lower center of dash)
• Low pressure side on-off: 196 kpa off-on: 221 kpa
• Magnetic clutch
• Mfi relay
• Nca
• Off
• Pnk
• Red

Manual A/C Wiring Diagram, Except Evolution (1 of 2) for Mitsubishi Lancer ES 2003

List of elements for Manual A/C Wiring Diagram, Except Evolution (1 of 2) for Mitsubishi Lancer ES 2003:

• (behind instrument cluster)
• A/c ecu (behind center of dash, below radio)
• A/c switch, outside/inside air selection damper control & illumination
• A17
• A17-1
• A17-2
• Air thermo sensor (a/c) (behind right center of of dash, on hvac unit)
• Blower motor (behind right end of dash)
• Blower relay
• Blower switch
• C210
• C211
• C214
• Condenser fan motor
• Defogger system
• Fan controller (on fan shroud, at left front of engine compartment)
• Fuse 30a
• Fuse 7.5a
• G13 (at left front corner of engine compartment)
• G3 (at right side of front deck crossmember)
• G6 (behind center of dash, near left center reinforcement)
• G7 (at top left side of dash)
• Hot at all times
• Hot in on
• Inlet side
• Interior lights system
• Joint connector 2
• Joint connector 3 (behind right side of dash)
• Junction block (behind left end of dash)
• Nca
• Off
• Outlet side
• Outside/inside air selection damper control motor (behind upper right end of dash)
• Radiator fan motor
• Resistor (behind right side of dash, on hvac unit)

Manual A/C Wiring Diagram, Except Evolution (2 of 2) for Mitsubishi Lancer ES 2003

List of elements for Manual A/C Wiring Diagram, Except Evolution (2 of 2) for Mitsubishi Lancer ES 2003:

• (behind glove box)
• A/c compressor
• A/c compressor relay
• A/c refrigerant temperature switch (on-off: 150 degrees centigrade) (off-on: 120 degrees centigrade)
• A/t
• C115
• C116
• C118
• C119
• C120
• C121
• Dual pressure switch (on right front of engine compt)
• Engine compartment relay box (on left side of engine compartment)
• Engine control module (m/t)
• Engine controls system
• Fan control relay
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• Fusible link 2 50a
• G13 (at left front corner of engine compt)
• High pressure side on-off: 3138 kpa off-on: 2550 kpa
• Hot at all times
• Hot w/ taillight relay energized
• Joint connector 1 (behind center of dash)
• Joint connector 6 (behind lower center of dash)
• Low pressure side on-off: 196 kpa off-on: 221 kpa
• M/t
• Magnetic clutch
• Mfi relay
• Nca
• Off
• Pnk
• Powertrain control module (a/t)
• Red