Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2002- Subaru Impreza . This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. Please be sure to test all of your wires with a digital multimeter before making any connections. More information on using a multimeter and testing wires please see our Technical Support Area.
PART
COLOR
LOCATION
12 VOLT
CONSTANT
BLACK/WHITE to WHITE (+)
IGNITION SWITCH HARNESS
STARTER
BLACK/YELLOW to WHITE/BLACK (+)
IGNITION SWITCH HARNESS
STARTER
2
N/A
IGNITION
1
BLACK to GREEN (+)
IGNITION SWITCH HARNESS
IGNITION
2
N/A
IGNITION
3
N/A
ACCESSORY/HEATER
BLOWER 1
BLACK/BLUE to YELLOW (+)
IGNITION SWITCH HARNESS
ACCESSORY/HEATER
BLOWER 2
N/A
KEYSENSE
N/A
PARKING
LIGHTS ( - )
N/A
PARKING
LIGHTS ( + )
ORANGE (+)
@ HEADLIGHT SWITCH
POWER LOCK
RED/WHITE (TYPE B)
@ KEYLESS MODULE, See NOTE *1
POWER UNLOCK
YELLOW/RED (TYPE B)
@ KEYLESS MODULE, See NOTE *1
DOOR TRIGGER
YELLOW (-)
@ KEYLESS MODULE, See NOTE *1
DOMELIGHT
SUPERVISION
USE DOOR TRIGGER, Requires Part #775 Relay
TRUNK RELEASE
N/A
SLIDING
POWER DOOR
N/A
HORN
RED/GREEN (-)
@ STEERING COLUMN HARNESS
TACH
GREEN
@ INSTRUMENT CLUSTER or ECM, See NOTE *2
WAIT TO
START LIGHT
N/A
BRAKE
WHITE/BLACK (+)
@ SWITCH ABOVE BRAKE PEDAL
FACTORY
ALARM DISARM
N/A
ANTI-THEFT
N/A
EXTRA
INFORMATION
NOTE *1 the KEYLESS ENTRY MODULE, is located to the LEFT of the STEERIJNG COLUMN.
NOTE *2 the ECM (Electronic Control Module) is located BEHIND the PASSENGER SIDE of the DASH.