Mazda 3 alarm/remote start & stereo wiring info

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some of you were asking in the other thread for the wiring info for the mazda 3 remote start - here you go.

12 VOLTS red (30a), black/red (30a) + ignition harness
STARTER 1 gray/black + ignition harness For manual transmission start: Clutch bypass is one of two Gray/Blacks in driver kick. The correct one shows ground with or without clutch pedal pressed. Requires a positive crank for remote start.
STARTER 2 n/a
IGNITION 1 green/yellow + ignition harness
IGNITION 2 n/a
IGNITION 3 n/a
ACCESSORY 1 pink/yellow + ignition harness
ACCESSORY 2 yellow + ignition harness
KEYSENSE red/black + ignition harness
DATA BUS

POWER LOCK green/red - driver kick, door harness Notes: Lock is negative trigger thru an 1,000 ohm resistor. Unlock is a straight negative trigger. MUST use relays.
POWER UNLOCK same as power lock wire
DOORLOCK MOTOR yellow/black 5wi driver kick, door harness
DOOR UNLOCK MOTOR white/black 5wi driver kick, door harness
DISARM NO UNLOCK
FACTORY ALARM ARM black/blue - driver kick, door harness Notes: Meter this wire while turning the key in the driver door key cylinder.

This wire may also lock the doors.
FACTORY ALARM DISARM black/white - driver kick, door harness Notes: Meter this wire while turning the key in the driver door key cylinder.

This wire may also unlock the doors.
DISARM DEFEAT

PARKLIGHTS POSITIVE orange/white (l), orange (r) + passenger kick, harness to rear
PARKLIGHTS NEGATIVE black/white - headlight switch
HEADLIGHT black/green - headlight switch
HAZARD black/orange - hazard switch
TURN LEFT blue + passenger kick, harness to rear
TURN RIGHT blue/red + passenger kick, harness to rear
REVERSE green/orange or green/black + passenger kick, harness to rear
BRAKE red/white + brake pedal switch
PARKBRAKE black/lt. green - parking brake switch

DOOR PIN see notes - passenger kick, harness to rear Notes: The LF door is black/yellow, the RF door is black/blue, the LR door is black/orange, and the RR door is black/green. Use all four wires and diode isolate each. These wires are also found at the Passenger Junction Box behind the glove box.

These wires may rest at ground with the doors closed and go to an open circuit when the doors are opened. If so, then use a 452D with jumpers in default mode.
HOOD PIN black/yellow - hood pin switch
TRUNK PIN black/red or black/blue - passenger kick or light in trunk
DOMELIGHT SUPERVISION black/blue to black/red - passenger kick, harness to rear

TACH not green/stripe ac any ignition coil or fuel injector
VSS wheel speed sensor
GLOW PLUGS n/a
CLUTCH

TRUNK RELEASE n/a
SLIDEDOORS n/a
LEFT FRONT UP/DWN yellow/black - white/green A driver window switch in door
RIGHT FRONT UP/DWN yellow/purple - white/purple A driver kick, door harness
LEFT REAR UP/DWN blue/white - purple A driver kick, door harness
RIGHT REAR UP/DWN green/yellow - green/white A driver kick, door harness
SUNROOF LIMIT n/a
SUNROOF OPEN/CLOSE motor part of module
MEMORY SEAT 1 n/a
MEMORY SEAT 2 n/a
MEMORY SEAT 3 n/a

HORN black - horn switch
DEFROST
WIPER black/green (l), black/red (h) - windshield wiper switch

RADIO 12V red to orange/black + radio harness
RADIO GROUND black/green - radio harness
RADIO SWITCH yellow + radio harness
RADIO ILLUMINATION orange/black + radio harness
FACTORY AMP TURN ON blue + radio harness
POWER ANTENNA n/a
LEFT FRONT SPEAKER white/black - gray/black +,- radio harness or amp under driv seat
RIGHT FRONT SPEAKER white/red - gray/red +,- radio harness or amp under driv seat
LEFT REAR SPEAKER white/purple - gray/white +,- radio harness or amp under driv seat
RIGHT REAR SPEAKER white - gray +,- radio harness or amp under driv seat Notes: The subwoofer wires are gray/white - white/blue at the amplifier.


Interface Module: Category:
Immobilizer Bypass Required:
Yes Type:
Transponder

[MRT_MS3]

Very useful to whoever wants to install their own remote/starter/alarm. I see it as half of the wires you need are in the drivers side and half are on the passengers which is a pain. If you plan to do this yourself, you need about 4-6 hours to do the install. Test all your wires before tapping. Its not easy but doable.

[volitans]

Hi!!

I am installing a remote start on my 2007 mazda 3.Does this wiring info apply to a 2007 as well?

I have found another site that show 2 ignition and only one accessories for the 2007.

Ive already installed the wires but havent connected anything yet to the box.I just want to make sure your wires are good for a 2007.

thanks

Derik

[Gizzmo_jr]

sticky!!