TRANSMISSION – Subaru Impreza WRX 2009 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

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

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

• (wrx sti) shift up ind
• At select lever
• Awd warning light ind
• B158
• B186
• B52
• B54
• Can transceiver & receiver
• Combination meter
• Computer data lines system
• Drive circuit
• Engine coolant
• Engine coolant temp gauge
• Fuse & relay box (f/b)
• Fuse 10a
• Fuse 15a
• Fwd fuse 15
• Gb-11 (ho-turbo: under center console)
• Gb-4 (center of dash)
• Hot at all times
• Hot in on or start
• J/c b53 (center of dash)
• J/c i97 (left side of dash)
• Main fuse box (m/b) (left rear of engine compt)
• Micro computer
• Pnk
• R168
• Speedo- meter
• Sport ind
• Sport shift switch
• Tacho- meter
• Temp ind
• Transmission control module (center of dash)
• Warning ind atf temp

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

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

• (right side of transmission) inhibitor switch
• 2-4 brake duty solenoid
• Atf temperature sensor
• B55
• Computer data lines system
• Control valve body
• Duty solenoid high clutch
• Duty solenoid lock-up
• Duty solenoid low & reverse
• Duty solenoid transfer
• Exterior lights system
• Front vehicle speed sensor
• Gb-5 (center of dash)
• J/c b53 (center of dash)
• Linear solenoid line pressure
• Low clutch duty solenoid
• Nca
• Rear vehicle speed sensor (rear of automatic transmission)
• Red
• Starting/ charging system
• Torque converter turbine speed sensor
• Transmission control module (center of dash)

Center Differential Lock Wiring Diagram, WRX STI for Subaru Impreza WRX 2009

List of elements for Center Differential Lock Wiring Diagram, WRX STI for Subaru Impreza WRX 2009:

• (+)
• (-)
• Auto ind (+) light
• Auto ind (-) light
• Auto ind light
• Auto/ manual
• B186
• B52
• Can transceiver & receiver
• Center differential
• Combination meter
• Computer data lines system
• Dccd cm
• Dccd relay
• Drive circuit
• Engine coolant temperature gauge
• Fuse & relay box (f/b)
• Fuse 10a
• Fuse 15a
• Gb-11 (under center console)
• Gb-3 (right end of dash)
• Gb-4 (center of dash)
• Gb-7 (near right "c" pillar)
• Gb-9 (base of left "c" pillar)
• Hot at all times
• Hot in on or start
• J/c i97 (left side of dash)
• Lcd torque indicator
• Main fuse box (m/b) (left rear of engine compt)
• Micro computer
• Multi select switch (dccd)
• Nca
• Oil pressure switch (front of engine)
• Oil pressure warning light ind
• Pnk
• R168
• Rear differential oil temperature switch (at rear differential)
• Rear differential oil temperature warning light ind
• Red
• Reverse
• Speedo- meter
• Tacho- meter
• Temperature ind engine coolant
• Up ind shift