AIR CONDITIONING – Subaru Outback Limited 2003 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

2.5L

2.5L, Manual A/C Wiring Diagram for Subaru Outback Limited 2003

List of elements for 2.5L, Manual A/C Wiring Diagram for Subaru Outback Limited 2003:

• (at left front of engine compt)
• (at right front of engine compt) sub fan motor
• (behind right side
• (on right side of upper intake unit case) fresh/recirc actuator
• A/c pressure switch (on a/c receiver-drier)
• A/c relay holder (in main fuse box)
• Air conditioning relay
• B134
• B135
• B136
• B137
• B152
• B52
• Blower motor (behind right side of dash)
• Blower motor resistor (behind right side of dash)
• Blower relay (at left kick panel)
• Combination meter
• Engine control module (behind right side of dash)
• Engine controls system
• Engine coolant temperature sensor & thermometer (at top front of engine, on water pipe)
• Evaporator thermoswitch
• F27
• F41
• Fuse & relay box (f/b)
• Fuse 15a
• Fuse 20a
• Gb-2
• Gb-5 (under front of center console)
• Gb-7 (at front left side of center console)
• Hot at all times
• Hot in on or start
• I12
• I15
• I17
• Interior lights system
• Joint connector shield & sensor ground
• Magnet clutch
• Main fan relay
• Mode actuator (behind center of dash)
• Mode control panel
• Nca
• Of dash, on intake unit case)
• Radiator main fan motor (at left front of engine compt)
• Rear defogger relay
• Red
• Sub fan relay

3.0L

3.0L, Automatic A/C Wiring Diagram (1 of 2) for Subaru Outback Limited 2003

List of elements for 3.0L, Automatic A/C Wiring Diagram (1 of 2) for Subaru Outback Limited 2003:

• (at front left side of center console) gb-7
• (under front of center console) gb-5
• A/c auto control module (behind center of dash)
• A/c pressure switch (on a/c receiver-drier)
• Air mix actuator
• Ambient sensor (at left front of vehicle)
• B52
• B55
• B56
• Blower motor (behind right side of dash)
• Blower motor resistor (behind right side of dash)
• Blower relay (at left kick panel)
• Combination meter
• Evaporator thermoswitch (behind right side of dash, on intake unit case)
• F41
• Fresh/recirc actuator (on right side of upper intake unit case)
• Fuse & relay box (f/b)
• Fuse 15a
• Fuse 20a
• Gb-5 (under front of center console)
• Hot in acc or on
• Hot in on or start
• I12
• I48
• I49
• In-vehicle temperature sensor (on top center of dash)
• Interior lights system
• Mode actuator (behind center of dash)
• Nca
• Rear defogger relay
• Red
• Sunload sensor (on top right side of dash)
• Transmission control module (behind left side of dash)
• W/ vdc model
• W/o vdc model

3.0L, Automatic A/C Wiring Diagram (2 of 2) for Subaru Outback Limited 2003

List of elements for 3.0L, Automatic A/C Wiring Diagram (2 of 2) for Subaru Outback Limited 2003:

• (at left front of engine compt) gb-2
• (at rear of engine compt) gb-10
• (on right rear of engine) ge
• A/c relay holder (in main fuse box)
• Air conditioning relay
• B134
• B135
• B137
• B152
• Compressor
• Engine control module (behind right side of dash)
• Engine coolant temperature sensor & thermometer (at top front of engine on water pipe)
• F27
• F40
• F41
• F68
• Fan relay
• Fuse & relay box (f/b)
• Fuse 15a
• Fuse 30a
• Hot at all times
• Hot in on or start
• Joint connector shield & sensor ground
• Magnetic clutch
• Main fan relay-1
• Main fan relay-2
• Main fuse box (at left side of engine compartment, at rear of battery)
• Nca
• Radiator main fan motor (at left front of engine compt)
• Red
• Shield & sensor ground joint connector
• Sub fan motor (at right front of engine compt)
• Sub fan relay-1
• Sub fan relay-2