Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 1992-1993 Mitsubishi Expo . 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
WHITE (+)
IGNITION SWITCH HARNESS
STARTER
BLACK/YELLOW (+)
IGNITION SWITCH HARNESS
STARTER
2
N/A
IGNITION
1
BLACK/WHITE (+)
IGNITION SWITCH HARNESS
IGNITION
2
N/A
IGNITION
3
N/A
ACCESSORY/HEATER
BLOWER 1
BLUE/BLACK (+)
IGNITION SWITCH HARNESS
ACCESSORY/HEATER
BLOWER 2
N/A
KEYSENSE
N/A
PARKING
LIGHTS ( - )
GREEN (-)
@ STEERING COLUMN HANRESS
PARKING
LIGHTS ( + )
GREEN/WHITE (+)
@ BUZZER ABOVE FUSEBOX
POWER LOCK
BLACK/BLUE (TYPE B)
@ LOCK RELAY, ABOVE FUSEBOX
POWER UNLOCK
BLACK/GREEN (TYPE B)
@ LOCK RELAY, ABOVE FUSEBOX
DOOR TRIGGER
RED/GREEN (-)
@ ANY PIN SWITCH
DOMELIGHT
SUPERVISION
USE DOOR TRIGGER, Requires Part #775 Relay
TRUNK RELEASE
N/A
SLIDING
POWER DOOR
N/A
HORN
GREEN/BLACK (-) See NOTE *1
@ STEERING COLUMN HARNESS
TACH
WHITE
@ COIL or DISTRIBUTOR
WAIT TO
START LIGHT
N/A
BRAKE
GREEN (+)
@ SWITCH ABOVE BRAKE PEDAL
FACTORY
ALARM DISARM
N/A
ANTI-THEFT
N/A
EXTRA
INFORMATION
NOTE *1 THE HORN TRIGGER IS HIGH CURRENT (-)NEGATIVE, MUST USE RELAY.THE HORN ONLY WORKS WITH IGNITION ON, YOU HAVE TO RELAY ISOLATE THE BLUE WIRE AT THE HORN TO PROVIDE 12 VOLTS TO THE HORN WHILE TRIGGERING THE HORN HONK.