Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2003 -2004 Mazda Mazda 6 . 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 (+) and BLACK/YELLOW (+)
IGNITION SWITCH HARNESS
STARTER
BLACK/BLUE (+)
IGNITION SWITCH HARNESS
STARTER
2
N/A
IGNITION
1
BLUE (+)
IGNITION SWITCH HARNESS
IGNITION
2
N/A
IGNITION
3
N/A
ACCESSORY/HEATER
BLOWER 1
BLACK/RED (+)
IGNITION SWITCH HARNESS
ACCESSORY/HEATER
BLOWER 2
BLACK/WHITE (+)
IGNITION SWITCH HARNESS
KEYSENSE
WHITE/BLUE (+)
IGNITION SWITCH HARNESS
PARKING
LIGHTS ( - )
RED/WHITE (-)
@ HEADLIGHT SWITCH
PARKING
LIGHTS ( + )
LIGHT GREEN/BLACK (+)
IN DRIVERS KICK PANEL, 14-Pin Plug
POWER LOCK
LIGHT GREEN (1-Wire Door Lock System) See NOTE *1
IN DRIVERS KICK PANEL
POWER UNLOCK
Same wire, See DIAGRAM
See DIAGRAMS
DOOR TRIGGER
GREEN/ORANGE (-)
IN DRIVERS KICK PANEL
DOMELIGHT
SUPERVISION
YELLOW/BLACK (-), Requires Part #R30-H Relay
IN DRIVERS KICK PANEL
TRUNK RELEASE
YELLOW (-), Requires Part #R30-H Relay
@ TRUNK RELEASE SWITCH
SLIDING
POWER DOOR
N/A
HORN
PURPLE/WHITE (-)
@ STEERING COLUMN HARNESS
TACH
ANY wire NOT BLACK/WHITE or any wire with a GREEN/STRIPE
@ IGNITION COIL
WAIT TO
START LIGHT
N/A
BRAKE
GREEN (+)
@ SWITCH ABOVE BRAKE PEDAL
FACTORY
ALARM DISARM
Disarms with KEYSENSE Wire
@ IGNITION SWITCH HARNESS
ANTI-THEFT
TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY
TRANSPONDER @ IGNITION SWITCH TUMBLER
EXTRA
INFORMATION
NOTE *1 to LOCK requires a (-)Negative thru a 1400 Ohm Resistor, to UNLOCK requires a Straight (-)Negative. Some units will also require 2 extra Relays Part #R30-H, to connect, See DIAGRAMS
