Here's what Directech's DirectWire says. Take note that it's different than what is already posted...
2011 Kia Soul DirectWire 2.0 Vehicle Information
Remote Start
Item Wire Color Polarity Wire Location
12 Volts white (40A) + ignition switch, black 6 pin plug, pin 5
Second 12 Volts red (40A) + ignition switch, black 6 pin plug, pin 2
Starter blue + ignition switch, black 6 pin plug, pin 1
Second Starter N/A
Ignition pink + ignition switch, black 6 pin plug, pin 6
Second Ignition N/A
Third Ignition N/A
Accessory white + ignition switch, black 6 pin plug, pin 3
May need to relay isolate this wire to prevent starter grind upon key take over. See Tech Doc 1077 for wiring information.
Second Accessory yellow + ignition switch, black 6 pin plug, pin 4
Third Accessory N/A
Keysense blue + ignition key switch, white 6 pin plug, pin 3
Data Bus blue/black (EMS COM immobilizer data) data above driver kick, blue 39 pin plug, pin 10
The immobilizer light is blue (-) above driver kick, blue 39 pin plug, pin 20.
Can Bus High red (C-CAN) data data link connector, black 16 pin plug, pin 6
Can Bus Low blue (C-CAN) data data link connector, black 16 pin plug, pin 14
Can Bus Sw N/A
Power Lock brown - driver kick, harness to rear
Power Unlock green - driver kick, harness to rear
To unlock the driver door only, use brown (-) at the dash fuse box, rear, white 20 pin plug (MD), pin 1.
Lock Motor red 5 wire dash fuse box, rear, blue 16 pin plug (FH), pin 2
Driver Unlock Motor blue 5 wire dash fuse box, rear, blue 16 pin plug (FH), pin 11
Parking Lights (-) pink - headlight switch, white 13 pin plug, pin 1
Parking Lights (+) GREEN/ black (L), yellow/black (R) + dash fuse box, rear, blue 22 pin plug (FI), pins 17 and 16
Hazards blue/black - dash fuse box, front, white 18 pin plug (MA), pin 4
Turn Signal (Left) green + dash fuse box, rear, blue 22 pin plug (FI), pin 7
Turn Signal (Right) blue + dash fuse box, rear, blue 22 pin plug (FI), pin 6
Headlight green (functions with ignition on only) - headlight switch, white 13 pin plug, pin 4
AutoLights N/A
Reverse Light green + above driver kick, white 23 pin plug, pin 3
Left Front Door Trigger green - passenger kick, white 26 pin plug, pin 9
Right Front Door Trigger same as left front door trigger
Left Rear Door Trigger same as left front door trigger
Right Rear Door Trigger same as left front door trigger
Dome Supervision blue - driver kick, harness to rear
Trunk/Hatch Pin orange - driver kick, harness to rear
Rear Glass Pin N/A
Hood Pin N/A
Trunk/Hatch Release pink (rear handle switch) - passenger kick, white 26 pin plug, pin 10
Trunk Release Motor blue + dash fuse box, rear, blue 22 pin plug (FI), pin 18
Fuel Door Release N/A
Power Sliding Door (Left) N/A
Power Sliding Door (Right) N/A
Factory Alarm Arm brown (key lock), yellow (lock/unlock detection) - and open driver kick, white 26 pin plug, pins 24 and 23
See Tech Doc 1300 for wiring information.
Factory Alarm Disarm gray (key unlock), yellow (lock/unlock detection) both - driver kick, white 26 pin plug, pins 13 and 23
See Tech Doc 1300 for wiring information.
Disarm No Unlock see factory alarm disarm
Trunk Alarm Shunt N/A
Tachometer green, blue, white, or gray (1.6L) ac any fuel injector, gray 2 pin plug, pin 2
On 2.0L models, use blue, white, or gray, behind the oil filler cap, black 6 pin plug, pin 1, 2, or 3.
Wait to Start N/A
Neutral Safety N/A
Clutch Pedal yellow - clutch switch, white 2 pin plug, pin 1
Fuel Pump green + above driver kick, white 23 pin plug, pin 21
Rear Defroster gray - latched dash fuse box, rear, white 20 pin plug (MD), pin 11
Mirror Defroster same as rear defroster
Left Front Heated Seat blue + latched driver seat warmer switch, white 6 pin plug, pin 4
Right Front Heated Seat red + latched passenger seat warmer switch, black 6 pin plug, pin 4
Speed Sense red ac data link conn, blk 16 pin plug, pin 3 or radio, gray 8 pin plug, pin 1
Brake Wire RED / orange + above driver kick, white 23 pin plug, pin 22
Parking Brake GREEN/ orange - dash fuse box, rear, blue 22 pin plug (FI), pin 12
Horn Trigger gray - above driver kick, blue 39 pin plug, pin 29
Wipers blue (L), green (H), pink (ignition) + wiper switch, white 14 pin plug, pins 3, 9, and 10
Memory Seat 1 N/A
Memory Seat 2 N/A
Memory Seat 3 N/A