Vehicle
Wiring Details for your
2012- Ford Focus Wiring Diagram |
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Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2012- Ford Focus . 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.
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PART |
COLOR |
LOCATION |
12 VOLT
CONSTANT |
PURPLE/RED (+) |
@ IGNITION SWITCH, BLACK 7-PIN PLUG, PIN 4 or START/STOP SWITCH, BLACK 6-PIN PLUG, PIN 6 |
STARTER |
BLUE/WHITE (+) (without Smart Key) |
@ IGNITION SWITCH, BLACK 7-PIN PLUG, PIN 7 |
STARTER
2 |
RED (SS1) (+) and GREEN/BROWN (SS2)(+) (with Smart Key) |
@ START/STOP SWITCH, BLACK 6-PIN PLUG, PINS 3 and 4 |
IGNITION
1 |
BROWN/YELLOW (+) See NOTE #2 |
@ IGNITION SWITCH, BLACK 7-PIN PLUG, PIN 1 |
IGNITION
2 |
N/A |
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IGNITION
3 |
N/A |
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ACCESSORY/HEATER
BLOWER 1 |
PURPLE/GREEN (+) |
@ IGNITION SWITCH, BLACK 7-PIN PLUG, PIN 6 |
ACCESSORY/HEATER
BLOWER 2 |
N/A |
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KEYSENSE |
N/A |
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PARKING
LIGHTS ( - ) |
N/A |
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PARKING
LIGHTS ( + ) |
YELLOW/BLUE(Left Front)(+) and BROWN/YELLOW(Right Front)(+), See NOTE #4 |
@ BCM, GREEN 42-PIN PLUG(A), PINS 1 and 26, See NOTE #3 |
POWER LOCK |
GREEN/PURPLE (TYPE B)(-)Negative, See NOTE #5 |
See NOTE #5 |
POWER UNLOCK |
See NOTE #5 |
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DOOR TRIGGER |
N/A |
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DOMELIGHT
SUPERVISION |
WHITE/BROWN (-) |
GRAY 20-PIN PLUG(H) PIN 11 @ BCM, See NOTE #3 |
TRUNK RELEASE |
BROWN (-) |
BROWN 60-PIN PLUG(B) PIN 49 @ BCM, See NOTE #3 |
SLIDING
POWER DOOR |
N/A |
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HORN |
BLUE/WHITE (-) |
BLUE 60-PIN PLUG(C) PIN 50 @ BCM, See NOTE #3 |
TACH |
GREEN/GRAY, GRAY/YELLOW, PURPLE/GRAY or YELLOW/ORANGE (AC) |
@ FRONT of ENGINE, BLACK 12-PIN PLUG, PINS 9,10,11 and 12 |
WAIT TO
START LIGHT |
N/A |
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BRAKE |
GREEN/RED (+) |
@ BRAKE PEDAL SWITCH or BCM, 42-PIN PLUG(A) PIN 16, See NOTE #3 |
FACTORY
ALARM DISARM |
N/A |
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ANTI-THEFT |
REQUIRES PART #PKTX BYPASS MODULE FOR REMOTE STARTING |
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EXTRA
INFORMATION |
NOTE #1: THIS VEHICLE REQUIRES A INTERFACE BYPASS MODULE PART #PKTX FOR REMOTE
STARTING, TO ORDER GO TO THE INTERFACE BYPASS MODULE PAGE ON THIS WEBSITE.
NOTE #2: ON VEHICLES WITH THE SMART KEY, USE A BLUE (+)(for IGNITION SENSE ONLY) @ BCM
GREEN 20-PIN PLUG(D), PIN 9, See NOTE #3
NOTE #3: THE BCM IS PART OF THE DASH FUSE BOX BEHIND THE GLOVE BOX.
NOTE #4: THE Left Rear and Right Rear wires are PURPLE/GREEN (+) AND ARE BOTH LOCATED
IN A BROWN 60-PIN PLUG(B) PINS 1 and 13 @ BCM, See NOTE #3
NOTE #5: THE DOOR LOCK/UNLOCK WIRE IS A SINGLE TYPE DOOR LOCKING SYSTEM,
TOUCHING A (-) Negative or GROUND TO THIS WIRE ONE TIME LOCKS, THEN TOUCH
IT AGAIN AND THE DOORS UNLOCK. THIS WIRE IS LOCATED IN A BLUE 60-PIN PLUG(C)
PIN 11 @ BCM, See NOTE #3. ON VEHICLES WITH ONE TOUCH UP AND DOWN POWER
WINDOWS, IT IS BLACK (OPEN LOCK -UNLOCK) AT THE DRIVERS DOOR MODULE,
BLACK 22-PIN PLUG, PIN 19.
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