AIR CONDITIONING – Mitsubishi Eclipse GT 2012 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Mitsubishi Eclipse GT 2012

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Mitsubishi Eclipse GT 2012:

• (behind left side of dash)
• A/c ecu (integral to heater control unit)
• A/c pressure sensor (right side of engine compt)
• Air mixing damper control motor & potentiometer (behind right side of dash)
• Air thermo sensor (behind center of dash, on heater unit)
• Ambient temperature sensor (near lower left side of radiator)
• C-15
• C-20
• C-21
• C24
• Defogger system
• Engine compartment relay box (left side of engine compt)
• Front ecu (in engine compt relay box)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Heater air intake duct sensor (under left side of dash, in air duct)
• Hot at all times
• Hot in acc or on
• Hot w/ taillight relay energized
• Illumination light relay
• Interior lights system
• Joint connector 1 (behind left side of dash)
• Joint connector 2 (behind left side of dash)
• Mode selection damper control motor & potentiometer (behind left side of dash)
• Nca
• Outside/inside air selection damper control motor (behind right side of dash, on hvac unit)
• Red

Automatic A/C Wiring Diagram (2 of 2) for Mitsubishi Eclipse GT 2012

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Mitsubishi Eclipse GT 2012:

• (at left rear of engine compt, under relay box) g12
• A-15
• A-22
• A/c compressor assembly
• A/c compressor clutch
• A/c compressor clutch relay (in engine compt relay box)
• A/c refrigerant temperature switch
• A22-1
• B18
• B20
• B21
• Blower motor (behind right side of dash, on hvac unit)
• Blower relay
• C-203
• C-21
• C-24
• C202
• C215
• Computer data lines system
• Condenser fan motor (left front of engine compt)
• Connector (below left side of dash)
• Data link
• Engine compartment relay box (left side of engine compt)
• Engine controls system
• Engine coolant temperature sensor (on rear center of engine, near coolant outlet)
• Fan control module (attached to cooling fan shroud)
• Fan control relay (in engine compartment relay box)
• Fuse 10a
• Fuse 30a
• Fuse 7.5a
• Fusible link 2 50a
• G12 (at left rear of engine compt, under relay box)
• G4 (behind left side of dash)
• Hot at all times
• Hot in on
• Joint connector 1 (behind left side of dash)
• Joint connector 3 (behind left side of dash)
• Junction block (under left end of dash)
• Nca
• Off
• Power transistor (behind right side of dash)
• Powertrain control module (a/t) engine control module (m/t) (left side of engine compt, forward of relay box)
• Radiator fan motor (left front of engine compt)
• Red

Manual A/C Wiring Diagram (1 of 2) for Mitsubishi Eclipse GT 2012

List of elements for Manual A/C Wiring Diagram (1 of 2) for Mitsubishi Eclipse GT 2012:

• (at left rear of engine compartment, under relay box) g12
• (behind left side of dash) joint connector 1
• (in engine compt relay box) front ecu
• (left front of engine compt) condenser fan motor
• A-15
• A/c ecu (integral to heater control unit)
• A/c pressure sensor (right side of engine compt)
• Air mixing damper control motor & potentiometer (behind right side of dash)
• Air thermo sensor (behind center of dash, on heater unit)
• Ambient temperature sensor (near lower left side of radiator)
• C-203
• C-21
• C-24
• C14
• C19
• C24
• Condenser fan relay (left front of engine compt, in relay box)
• Defogger system
• Engine compartment relay box (left side of engine compt)
• Fan control relay (in engine compt relay box)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Fusible link 2 30a
• Fusible link 26 20a
• G12 (at left rear of engine compt, under relay box)
• G3 (under center of dash)
• Headlights
• Hot at all times
• Hot in acc or on
• Hot in on
• Hot w/ taillight relay energized
• Illumi- nation light relay
• Interior lights system
• Joint connector 1 (behind left side of dash)
• Joint connector 2 (behind left side of dash)
• Junction block (under left end of dash)
• Mode selection damper control motor & potentiometer (behind left side of dash)
• Nca
• Outside/inside air selection damper control motor (behind right side of dash, on hvac unit)
• Radiator fan motor (left front of engine compt)
• Radiator fan relay (left front of engine compt, in relay box)
• Red
• W/ discharge type
• W/ halogen type headlights

Manual A/C Wiring Diagram (2 of 2) for Mitsubishi Eclipse GT 2012

List of elements for Manual A/C Wiring Diagram (2 of 2) for Mitsubishi Eclipse GT 2012:

• A-15
• A/c compressor assembly
• A/c compressor clutch
• A/c compressor clutch relay (in engine compt relay box)
• A/c refrigerant temperature switch
• B-18
• B-20
• B-21
• Blower motor (behind right side of dash, on hvac unit)
• Blower relay
• Blower switch
• C-202
• C-215
• Computer data lines system
• Connector (below left side of dash)
• Data link
• Engine compartment relay box (left side of engine compt)
• Engine control module (m/t) powertrain control module (a/t) (left side of engine compartment, forward of relay box)
• Engine controls system
• Engine coolant temperature sensor (on rear of engine, near coolant outlet)
• Fuse 10a
• Fuse 30a
• Fuse 7.5a
• G4 (behind left side of dash)
• Hot at all times
• Hot in on
• Joint connector 2 (behind left side of dash)
• Joint connector 3 (behind left side of dash)
• Junction block (under left end of dash)
• Nca
• Off
• Red
• Resistor (behind right side of dash)