POWER DISTRIBUTION – Subaru Impreza WRX 2009 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Subaru Impreza WRX 2009

List of elements for Power Distribution Wiring Diagram (1 of 4) for Subaru Impreza WRX 2009:

77

• (left rear of engine compt) main fuse box (m/b)
• (not used)
• 10a
• 15a
• 2.5l
• 2.5l turbo
• 60a
• A/f oxygen sensor relay
• Abs control module (except wrx sti)
• B135
• B144
• B145
• B186
• B279
• B360
• B54
• Battery
• Body integrated unit
• Data link connector
• Daytime running light relay
• Dccd cm
• Dccd relay
• Ecm
• Electronic throttle control relay
• Except wrx sti
• F109
• F36
• F37
• F70
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 7.5a
• Generator
• High headlight relay
• Horn relay
• Ig relay
• J/c b53 (center of dash)
• Key illumi- nation
• Key warning switch
• Low headlight relay
• Main fan relay 1
• Main relay
• Main sbf fuse 120a
• Nca
• Rear defogger relay
• Red
• Relay holder (2.5l turbo) (left rear of engine compt)
• Relay holder (left rear of engine compt)
• Right fuse & relay box (f/b) (right side of dash)
• Sbf 1 fuse 50a
• Sbf 2 fuse 50a
• Sbf 3 fuse 50a
• Sbf 4 fuse 30a
• Sbf 5 fuse 30a
• Sbf 6 fuse 50a
• Sbf 7 fuse 30a
• Sbf 9 fuse 50a
• Secondary air pump relay
• Secondary air pump relay 1
• Secondary air pump relay 2
• Starter motor
• Sub fan relay
• Tcm
• Through j/c b360 & f109 (left rear of engine compt)
• To fuse & relay box (f/b) (diagram 2 0f 4)
• To fuse & relay box (f/b) (diagram 3 0f 4)
• To ignition switch (diagram 3 0f 4)
• To tail & illumination relay (diagram 2 0f 4)
• Turn signal & hazard module
• Vdc control module
• W/ abs
• W/ vdc
• Wrx sti

Power Distribution Wiring Diagram (2 of 4) for Subaru Impreza WRX 2009

List of elements for Power Distribution Wiring Diagram (2 of 4) for Subaru Impreza WRX 2009:

74

• (automatic a/c)
• (if equipped) navigation unit
• (left side b436
• (manual a/c)
• (not used)
• (sedan)
• (w/o navigation) audio
• (wagon)
• 10a
• A/c control panel
• At select level illumination light (a/t)
• Audio
• B152
• B158
• B159
• B225
• B279
• B281
• B360
• B435
• B437
• B438
• B52
• B68
• Blower motor relay
• Body integrated unit
• Clock
• From main fuse box (m/b) (diagram 1 of 4)
• Front fog light relay
• Fuse & relay box (f/b)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• Glove box illumination light
• Hazard switch
• I84
• I85
• I87
• Illumination control module
• J/c b435, b436, b437 & b438
• Keyless entry control module
• Left front clearance light
• Left fuse & relay box (f/b) (left side) of dash)
• Left license plate light
• Left rear combination light
• Luggage room light
• Navigation unit
• Of dash)
• Of engine compt)
• Pocket light
• Power window circuit breaker (left side of dash)
• Power window relay
• R168
• Red
• Remote control engine start control unit
• Right front clearance light
• Right license plate light
• Right rear combination light
• Roller connector
• Room light
• Seat heater relay
• Sedan
• Spot map light
• Stop light & brake switch
• Sunroof motor assembly
• Tail & illumination relay
• Through j/c b360 & f109 (left rear f109
• Trunk room light
• Vdc off switch illumination light (w/ vdc)
• W/ navigation
• W/o navigation
• Wagon
• Wiper deicer relay

Power Distribution Wiring Diagram (3 of 4) for Subaru Impreza WRX 2009

List of elements for Power Distribution Wiring Diagram (3 of 4) for Subaru Impreza WRX 2009:

81

• (not used)
• (wrx sti) (except
• 15a
• A/c control panel (automatic a/c)
• A/t
• Ab35
• Abs control module (except wrx sti)
• Acc
• Accessory relay
• Air bag control module
• Air mix door actuator
• Audio
• Automatic a/c
• B152
• B158
• B159
• B162
• B279
• B280
• B52
• B70
• Backup light switch
• Body integrated unit
• Clock
• Combination meter
• Combination switch
• Compass mirror
• From main fuse box (m/b) (diagram 1 of 4)
• Front washer motor
• Front wiper motor
• Fuse & relay box (f/b)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 7.5a
• Gb-12 (ho turbo: under center of dash)
• Gb-5 (center of dash)
• Gb-7 (near right "c" pillar)
• I100
• I85
• I87
• I99
• Ig1
• Ig2
• Ig2 relay
• Ignition switch
• Impact sensor
• Inhibitor switch
• J/c i100 & i99 (right side of dash)
• Left fuse & relay box (f/b) (left side of dash)
• Left fuse & relay box (f/b) (left side) of dash)
• M/t
• Mode door actuator
• Navigation unit
• Nca
• Occupant detection control module
• Off
• R168
• Rear washer motor
• Rear wiper motor (wagon)
• Red
• Remote control mirror switch
• Seat heater relay
• St1
• St2
• Start
• Steering angle sensor
• To clutch switch (diagram 4 0f 4)
• To fuse & relay box (f/b) (diagram 4 0f 4)
• To fuse 26 (diagram 4 of 4)
• To fuse 4 (diagram 4 of 4)
• Tpm control module
• Turn signal & hazard module
• Vdc control module
• W/ abs
• W/ navigation
• W/ vdc
• W/o navigation
• Wrx sti)
• Yaw rate & g sensor

Power Distribution Wiring Diagram (4 of 4) for Subaru Impreza WRX 2009

List of elements for Power Distribution Wiring Diagram (4 of 4) for Subaru Impreza WRX 2009:

85

• (2.5l turbo)
• (automatic a/c)
• (left side of dash) j/c b438, b439, b440, b441, b442, b443, b444 & b445
• (manual a/c)
• (not used)
• (sedan)
• (wagon)
• 3 of 4)
• A/c control panel
• A/c relay
• A/t
• Ab35
• B135
• B136
• B143
• B152
• B159
• B162
• B186
• B280
• B360
• B438
• B439
• B440
• B441
• B442
• B443
• B444
• B445
• B52
• B54
• Blower motor relay
• Body integrated unit
• Clutch switch
• Clutch switch (m/t)
• Data link connector
• Dccd cm
• Dccd relay
• Ecm
• Ecm (a/t)
• Except wrx sti
• F109
• F35
• From fuse 11 (diagram
• From fuse 33 (diagram
• From ignition switch (diagram 3 0f 4)
• From ignition switch (diagram 3 of 4)
• Fuel pump relay
• Fuse & relay box (f/b)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• I50
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Impact sensor
• Intake door actuator
• J/c b53 (center of dash)
• Left fuse & relay box (f/b) (left side of dash)
• Left fuse & relay box (f/b) (left side) of dash)
• M/t
• Main fan relay 1
• Main fan relay 2
• Main fuse box (m/b) (left rear of engine compt)
• Navigation unit
• Nca
• Power window relay
• Pressure switch
• R168
• Rear defogger relay
• Rear vehicle speed sensor
• Relay holder (left rear of engine compt)
• Starter relay
• Stop light & brake switch
• Sub fan relay 2
• Sunroof motor assembly
• Sunroof switch
• Sunroof switch (tilt)
• Tcm
• Through j/c b360 & f109 (left rear of engine compt)
• Tpm control module
• Wiper deicer relay
• Wrx sti