alldata and mitchell are good for circuity layouts. For basic wire colours you need a simply wiring guide.
2007 Kia Optima DirectWire Vehicle Information
All Products
Item Wire Color Polarity Wire Location
12 Volts pink (30A) + ignition switch, black 6 pin plug, pin 5
Second 12 Volts orange (30A) + ignition switch, black 6 pin plug, pin 2
Starter green + ignition switch, black 6 pin plug, pin 1
Second Starter N/A
Ignition green + ignition switch, black 6 pin plug, pin 6
Second Ignition N/A
Third Ignition N/A
Accessory black + ignition switch, black 6 pin plug, pin 3
Second Accessory red + ignition switch, black 6 pin plug, pin 4
Third Accessory N/A
Keysense red to blue + key switch, white 6 pin plug, pin 3
Data Bus yellow/orange (immobilizer data) (Canada only) data driver kick, white 33 pin plug, pin 21
Can Bus High white data data link connector, black 16 pin plug, pin 6
Can Bus Low black data data link connector, black 16 pin plug, pin 14
Can Bus Sw N/A
Power Lock pink/black - driver kick, blue 20 pin plug, pin 5
Power Unlock brown (all doors); ORANGE / black (driver door only) - driver kick, blue 20 pin plug, pin 6; BCM, BLACK/ white 16 pin plg, pin 8
Lock Motor pink/black 5 wire dash fuse box, rear, brown 12 pin plug (L), pin 3
Driver Unlock Motor red 5 wire driver kick, blue 20 pin plug, pin 7
Passenger Unlock Motor white 5 wire dash fuse box, rear, brown 12 pin plug (L), pin 4
Parking Lights (-) yellow/black - BCM left of steering column, white 20 pin plug, pin 4
Parking Lights (+) gray (L); gray (R) + dash fuse box, rear, brown 12 pin plug (L), pins 8, 2
Hazards red + hazard switch, white 10 pin plug, pin 8
Turn Signal (Left) BROWN / orange + turn signal switch, white 18 pin plug, pin 9
Turn Signal (Right) BLACK/ orange + turn signal switch, white 18 pin plug, pin 7
Headlight orange (functions with ignition on only) - BCM left of steering column, white 20 pin plug, pin 9
AutoLights gray (interrupt to turn off autolights) - BCM left of strng column, white 20 pin plug, pin 7
Reverse Light white + driver kick, white 14 pin plug, pin 4
Left Front Door Trigger green (all doors); ORANGE / black (driver door only) - dash fuse box, rear, brown 12 pin plug (L), pins 11, 10
Right Front Door Trigger (see left front door trigger)
Left Rear Door Trigger (see left front door trigger)
Right Rear Door Trigger (see left front door trigger)
Dome Supervision blue - driver kick, blue 20 pin plug, pin 14
Trunk/Hatch Pin brown - driver kick, black 18 pin plug, pin 7
Rear Glass Pin N/A
Hood Pin yellow/black - BCM left of steering column, white 24 pin plug, pin 24
Trunk/Hatch Release WHITE/ black - driver kick, black 18 pin plug, pin 6
Trunk Release Motor green + driver kick, blue 20 pin plug, pin 1
Fuel Door Release brown + driver kick, harness to rear
Power Sliding Door (Left) N/A
Power Sliding Door (Right) N/A
Factory Alarm Arm green (driver door key lock) - driver kick, blue 20 pin plug, pin 12
Factory Alarm Disarm orange (driver door key unlock) double - driver kick, brown 20 pin plug, pin 17
Disarm No Unlock (ignition, accessory, and keysense)
Trunk Alarm Shunt red (trunk key cylinder) - driver kick, brown 20 pin plug, pin 7
Tachometer yellow/black ac driver kick, white 33 pin plug, pin 5
Wait to Start N/A
Neutral Safety N/A
Clutch Pedal BROWN / orange + clutch switch, white 2 pin plug, pin 1
Fuel Pump white + passenger kick, white 14 pin plug, pin 2
Rear Defroster yellow - latched dash fuse box, white 18 pin plug (A), pin 8
Mirror Defroster (same as rear defroster)
Left Front Heated Seat pink + latched driver kick, blue 20 pin plug, pin 3
Right Front Heated Seat pink + latched passenger kick, blue 20 pin plug, pin 6
Speed Sense gray ac data link connector, black 16 pin plug, pin 3
Brake Wire red + driver kick, black 18 pin plug, pin 1
Parking Brake blue - dash fuse box, rear, brown 14 pin plug (J), pin 3
Horn Trigger white - driver kick, white 33 pin plug, pin 29
Wipers white (LO); yellow (HI); green (ignition) + wiper switch, white 14 pin plug, pins 2, 1, 5
Left Front Window (Up/Down) red - green (with auto down only) A power window main switch, BLACK/ white 14 pin plug, pins 6 - 5
Right Front Window (Up/Down) blue - green A driver kick, door harness
Left Rear Window (Up/Down) orange - yellow A driver kick, door harness
Right Rear Window (Up/Down) gray - white A driver kick, door harness
Sun Roof (Open/Close) blue - green (function with ignition on only) - overhead console, white 6 pin plug, pins 5 - 4
Sun Roof (Limit/Close) N/A
Memory Seat 1 N/A
Memory Seat 2 N/A
Memory Seat 3 N/A
Radio 12V pink + radio, white 24 pin plug, pin 12
Radio Ground black - radio, white 24 pin plug, pin 24
Radio Ignition pink + radio, white 24 pin plug, pin 11
Radio Illumination red (parking lights); black (dimmer) +,- radio, white 24 pin plug, pins 5, 17
Factory Amp Turn-on yellow/orange + radio, white 24 pin plug, pin 10
Power Antenna GREEN/ black + radio, white 24 pin plug, pin 23
Left Front Speaker (+/-) brown - white +,- radio, white 24 pin plug, pins 1 - 13
On models with amplifier, the speaker wires are brown - white at the amplifier in trunk right side, white 16 pin plug, pins 8 - 16. The tweeter wires are brown - white at the amplifier, white 26 pin plug, pins 11 - 24.
Right Front Speaker (+/-) orange - green +,- radio, white 24 pin plug, pins 2 - 14
On models with amplifier, the speaker wires are orange - green at the amplifier in trunk right side, white 16 pin plug, pins 7 - 15. The tweeter wires are orange - green at the amplifier, white 26 pin plug, pins 10 - 23.
Left Rear Speaker (+/-) black - yellow +,- radio, white 24 pin plug, pins 4 - 16
On models with amplifier, the speaker wires are black - yellow at the amplifier in trunk right side, white 16 pin plug, pins 6 - 14.
Right Rear Speaker (+/-) blue - red +,- radio, white 24 pin plug, pins 3 - 15
On models with amplifier, the speaker wires are blue - red at the amplifier in trunk right side, white 16 pin plug, pins 5 - 13.
Center Channel (+/-) N/A
Subwoofer (+/-) white - brown (1); white - brown (2) +,- amplifier in trunk right side, white 26 pin plug, pins 12 - 25; 13 - 26
Ted
2nd Year Tier 1 Medical School
Still installing as a hobby...pays for groceries
Compustar Expert