Just putting this here for others:
DIRECTWIRE™ WIRING INFORMATION - MAZDA / MAZDA5 / 2013 / Remote Start
12volts blue/black (40A) + ignition switch, white 8 pin plug, pin 8
Starter blue/red + ignition switch, white 8 pin plug, pin 5
Ignition blue + ignition switch, white 8 pin plug, pin 1
Accessory black/red + ignition switch, white 8 pin plug, pin 6
Second Accessory black/white + ignition switch, white 8 pin plug, pin 7
Keysense blue + ignition switch, white 8 pin plug, pin 2
Power Lock blue -1000 ohms either kick or BCM behind glove box, white 24 pin plug (6), pin 14
Power Unlock (same as power lock) -
Lock Motor red/blue to red/yellow 5 wire either kick or BCM behind glove box, white 16 pin plug (5), pin 8
Unlock Motor red/black 5 wire either kick or BCM behind glove box, white 16 pin plug (5), pin 7
Parking Lights+ blue/black + passenger kick, harness to rear
Parking Lights- brown/red - headlight sw or BCM behind glove box, blue 24 pin plug (2), pin 23
Hazards blue/yellow - hazard sw or BCM behind glove box, blue 24 pin plug (2), pin 7
Turn Signal(L) black/red + pass kick or BCM behind glove box, white 16 pin plug (5), pin 3
Turn Signal(R) red/white + pass kick or BCM behind glove box, white 16 pin plug (5), pin 2
Reverse Light blue/white + pass kick or BCM behind glove box, gray 24 pin plug (1), pin 9
Door Trigger white/blue - N.C. either kick or BCM behind glove box, white 24 pin plug (6), pin 4
Dome Supervision yellow/black - pass kick or BCM behind glove box, white 16 pin plug (5), pin 15
Trunk/Hatch Pin red/black - pass kick or BCM behind glove box, white 24 pin plug (6), pin 15
Hood Pin gray - N.C. BCM behind glove box, gray 24 pin plug (1), pin 17
Trunk/Hatch Release purple/yellow (rear handle switch) - pass kick or BCM behind glove box, white 24 pin plug (6), pin 8
Factory Alarm Arm blue/orange (driver door key lock) - either kick or BCM behind glove box, white 24 pin plug (6), pin 2
Factory Alarm Disarm lt. green/red (driver door key unlock) - either kick or BCM behind glove box, white 24 pin plug (6), pin 13
Disarm No Unlock (transponder and ignition)
Tachometer black/white, black/yellow, black/blue, or blk/org ac any fuel injector, white 2 pin plug, pin 1
Brake Wire red/yellow + brake switch, white 4 pin plug, pin 4
Parking Brake brown - pass kick or BCM behind glove box, blue 24 pin plug (2), pin 9
Horn Trigger purple/white - horn switch or BCM behind glove box, blue 24 pin plug (2), pin 11