AIR CONDITIONING – Subaru Legacy Limited 2007 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Subaru Legacy Limited 2007

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Subaru Legacy Limited 2007:

• (on right side of upper intake unit case) fresh/recirc actuator
• (right side of dash) auto a/c control module
• A/c control panel
• Ambient sensor (behind left side of front bumper)
• B152
• B159
• B280
• B281
• B282
• B283
• B361
• B52
• Blower fan motor (behind right side of dash)
• Blower fan relay (in relay block)
• Body integrated unit (center of dash)
• F108
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Fuse 7.5a
• Gb-3
• Gb-7 (right side of dash)
• Ground j/c
• Hot at all times
• Hot in on or acc
• Hot in on or start
• I97
• I98
• Pnk
• Power transistor
• Red
• Through j/c

Automatic A/C Wiring Diagram (2 of 3) for Subaru Legacy Limited 2007

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Subaru Legacy Limited 2007:

• (right side of dash) gb-7
• Air mix actuator (driver side) (center of dash)
• Air mix actuator (passenger side) (right side of dash)
• B360
• B361
• Evaporator thermo switch (behind right side of dash)
• F108
• F109
• In vehicle sensor (behind center console)
• Mode actuator (behind right side of dash)
• Pressure switch (2.5l: on a/c receiver-drier)
• Red
• Sunload sensor (on top right side of dash)
• Through j/c

Automatic A/C Wiring Diagram (3 of 3) for Subaru Legacy Limited 2007

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Subaru Legacy Limited 2007:

• (2.5l turbo: top
• 2.5l
• 2.5l turbo
• A/c relay
• B134
• B135
• B136
• B143
• B360
• B361
• Engine control module (behind right side of dash)
• F108
• F109
• F35
• F36
• F37
• Front of engine) (2.5l: right
• Fuse 25a
• Gb-2 (at left front of engine compt)
• Gb-4 (at rear of engine compt)
• Hot at all times
• Magnet clutch
• Main fan motor (left front of engine compt)
• Main fan relay 1
• Main fan relay 2
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Rear of engine) engine coolant temperature sensor
• Red
• Relay holder (left side of engine compt)
• Sub fan motor (right front of engine compt)
• Sub fan relay
• Through j/c

Manual A/C Wiring Diagram (1 of 2) for Subaru Legacy Limited 2007

List of elements for Manual A/C Wiring Diagram (1 of 2) for Subaru Legacy Limited 2007:

• A/c control panel
• Ambient sensor (behind left side of front bumper)
• B159
• B281
• B361
• B52
• Blower fan motor (behind right side of dash)
• Blower fan relay (in relay block)
• Blower fan resistor
• Blower fan switch
• Body integrated unit (center of dash)
• Defogger system
• F108
• Fresh/recirc actuator (on right side of upper intake unit case)
• Fuse & relay box (f/b) (left end of dash)
• Fuse 15a
• Fuse 7.5a
• Gb-3
• Gb-7 (right side of dash)
• Ground j/c
• Hot at all times
• Hot in on or start
• I100
• I84
• I97
• I98
• I99
• Interior lights system
• Mode actuator
• Pressure switch (on a/c receiver-drier)
• Through j/c

Manual A/C Wiring Diagram (2 of 2) for Subaru Legacy Limited 2007

List of elements for Manual A/C Wiring Diagram (2 of 2) for Subaru Legacy Limited 2007:

• (right rear of engine) engine coolant temperature sensor
• (right side of dash) gb-7
• A/c relay
• B134
• B135
• B136
• B143
• B360
• B361
• Engine control module (behind right side of dash)
• Evaporator thermo switch (behind right side of dash)
• F108
• F109
• F35
• F36
• F37
• Fuse 25a
• Gb-2 (at left front of engine compt)
• Gb-4 (at rear of engine compt)
• Hot at all times
• Magnet clutch
• Main fan motor (left front of engine compt)
• Main fan relay 1
• Main fan relay 2
• Main fuse box (m/b) (left side of engine compt)
• Nca
• Red
• Relay holder (left side of engine compt)
• Sub fan motor (right front of engine compt)
• Sub fan relay
• Through j/c