AIR CONDITIONING – Subaru Impreza WRX 2009 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Subaru Impreza WRX 2009

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Subaru Impreza WRX 2009:

38

• A/c control panel
• Air mix door actuator (right side of dash)
• B159
• B434
• B435
• B436
• B52
• Blower motor (right side of dash)
• Blower motor relay (right side of dash)
• Body integrated unit (left side of dash)
• Computer data lines system
• Defogger system
• Evaporator sensor (right side of dash)
• Fuse & relay box (f/b)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Gb-11 (ho turbo: under center console)
• Gb-3 (right end of dash)
• Gb-5 (center of dash)
• Hot at all times
• Hot in on
• Hot in on or acc
• Hot in on or start
• I84
• I98
• In-vehicle sensor (left side of dash)
• Intake door actuator (right side of dash)
• Interior lights system
• Joint connector i97 & i98 (left side i97
• Mode door actuator (right side of dash)
• Multi joint connector (left side of dash)
• Of dash)
• Pnk
• Power transistor (right side of dash)
• Pressure switch (left side of engine compt)
• R168
• Sunload sensor (top right side of dash)

Automatic A/C Wiring Diagram (2 of 2) for Subaru Impreza WRX 2009

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Subaru Impreza WRX 2009:

41

• (left rear of engine compt) through joint connector
• (near left headlight) gb-2
• 2.5l
• 2.5l 2.5l turbo
• 2.5l turbo
• A/c relay
• Ambient sensor (behind center of grille)
• B134
• B136
• B143
• B360
• B361
• Can trasreceiver & receiver
• Combination meter
• Computer data lines system
• Drive circuit
• Engine control module (ecm) (right side of dash)
• Engine coolant temperature ind (wrx)
• Engine coolant temperature sensor (top left front of engine)
• Engine coolant temperature warning light (wrx)
• F108
• F109
• F35
• F36
• F37
• Fuse 25a
• Gb-2 (near left headlight)
• Hot at all times
• I/f
• Magnet clutch (right front of engine)
• Main fan motor (left side of radiator)
• Main fan relay 1
• Main fan relay 2
• Main fuse box (m/b) (left rear of engine compt)
• Micro computer
• Pnk
• Red
• Relay holder (left rear of engine compt)
• Sub fan motor (right side of radiator)
• Sub fan relay
• Through joint connector (left f108 rear of engine compt)

Manual A/C Wiring Diagram (1 of 2) for Subaru Impreza WRX 2009

List of elements for Manual A/C Wiring Diagram (1 of 2) for Subaru Impreza WRX 2009:

41

• (top center of engine) engine coolant temperature sensor
• A/c control panel
• B134
• B135
• B136
• B159
• B434
• B435
• B436
• B52
• Blower diode (right end of dash)
• Blower fan switch
• Blower motor (right side of dash)
• Blower motor relay (right side of dash)
• Blower motor resistor (right side of dash)
• Body integrated unit (left side of dash)
• Computer data lines system
• Defogger system
• Engine control module (ecm) (right side of dash)
• Evaporator sensor (right side of dash)
• Fuse & relay box (f/b)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Gb-11
• Gb-12
• Gb-5 (center of dash)
• Hot at all times
• Hot in on
• Hot in on or start
• I84
• I97
• I98
• Intake door actuator (right side of dash)
• Interior lights system
• Joint connector i97 & i98 (left side of dash)
• Multi joint connector (left side of dash)
• Off
• Pnk
• Pressure switch (left side of engine compt)
• Red

Manual A/C Wiring Diagram (2 of 2) for Subaru Impreza WRX 2009

List of elements for Manual A/C Wiring Diagram (2 of 2) for Subaru Impreza WRX 2009:

31

• (left rear of engine compt) through joint connector
• (near left headlight) gb-2
• A/c relay
• B143
• B360
• B361
• Can trasreceiver & receiver
• Combination meter
• Computer data lines system
• Drive circuit
• Engine coolant temperature ind
• Engine coolant temperature warning light (wrx)
• F108
• F109
• F35
• F36
• F37
• Fuse 25a
• Gb-2 (near left headlight)
• Hot at all times
• I/f
• Magnet clutch (right front of engine)
• Main fan motor (left side of radiator)
• Main fan relay 1
• Main fan relay 2
• Main fuse box (m/b) (left rear of engine compt)
• Micro computer
• Pnk
• Relay holder (left rear of engine compt)
• Sub fan motor (right side of radiator)
• Sub fan relay