Jeep Wrangler Wiring Diagram 2012

I came across this info on another site when I was looking for my 2012 stereo wiring diagram. Much more info than I needed but may be helpful to others. FYI the speaker wires were 100% accurate for my 2012 JK. Hopefully someone else finds this info useful too. If you read carefully almost all wires are identified for our 2011-2012's, not just stereo.

****************** START COPY ********************
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Item*****Wire Color*****Polarity*****Wire Location

12 Volts*****red*****+*****battery or TIPM
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Second 12 Volts*****lt. blue/red (10A)*****+*****ignition switch, black 5 pin plug, pin 5

Starter*****yellow/gray (not for remote start)*****+*****starter or TIPM, blue plug, pin 8
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Second Starter*****purple/brown*****- 180 ohms*****ignition switch, black 5 pin plug, pin 2
*****If interface module is not available, see Tech Doc 1084 for wiring information.

Ignition*****pink/white*****+*****ignition switch, black 5 pin plug, pin 3
Second Ignition*****N/A**********
Third Ignition*****N/A**********
Accessory*****same as second starter*****- 610 ohms*****
Second Accessory*****N/A**********
Third Accessory*****N/A**********
Keysense*****same as second starter*****-8.5K ohms*****
Data Bus*****N/A**********
Can Bus High*****white/black (CAN C BUS)*****data*****SKREEM, black 8 pin plug, pin 6

*****The SKREEM (Sentry Key Remote Entry Module) is around the ignition key switch. The CAN INT BUS High wire is white/gray in the driver kick, door harness or the TIPM, black plug (C7), pin 26. The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.
Can Bus Low*****white/lt. blue (CAN C BUS)*****data*****SKREEM, black 8 pin plug, pin 7
*****The SKREEM (Sentry Key Remote Entry Module) is around the ignition key switch. The CAN INT BUS Low wire is white/orange in the driver kick, door harness or the TIPM, black plug (C7), pin 27. The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.
Can Bus Sw*****N/A**********

Power Lock*****purple/dk. green*****- 330 ohms*****driver kick or TIPM, black plug (C7), pin 2
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender. On vehicles with express windows, have to go into the passenger door and use purple/lt. green at the PDM (Passenger Door Module), blue plug, pin 4.

Power Unlock*****same as power lock*****- 100 ohms*****

Lock Motor*****tan/white*****5 wire*****driver kick or TIPM, gray plug, pin 8
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Driver Unlock Motor*****tan/lt. green*****5 wire*****driver kick or TIPM, gray plug, pin 3
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.
Passenger Unlock Motor*****tan/orange*****5 wire*****driver kick or TIPM, brown plug, pin 18
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Parking Lights (-)*****(LIN BUS)**********

Parking Lights (+)*****white/purple*****+*****driver kick or TIPM, brown plug, pin 36
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Hazards*****white/dk. blue*****-*****hazard switch or TIPM, black plug (C7), pin 9
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.
Turn Signal (Left)*****white/lt. green (F), white/dk. green (R)*****+*****TIPM, lt. gray plug, pin 9 (F); black plug (C7), pin 49 (R)
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Turn Signal (Right)*****white/tan (F), white/orange (R)*****+*****TIPM, lt. gray plug, pin 7 (F); black plug (C7), pin 50 (R)
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.
Headlight*****white/dk. blue (L), white/tan (R)*****+*****headlights or TIPM, green plug, pins 3 and 11
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

AutoLights*****N/A**********

Reverse Light*****white/lt. green*****+*****driver kick or TIPM, brown plug, pin 15
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Left Front Door Trigger*****purple*****-*****driver kick or TIPM, black plug (C7), pin 11
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Right Front Door Trigger*****purple/white*****-*****driver kick or TIPM, black plug (C7), pin 12
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Left Rear Door Trigger*****purple/gray*****-*****driver kick or TIPM, black plug (C7), pin 16
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Right Rear Door Trigger*****purple/yellow*****-*****driver kick or TIPM, black plug (C7), pin 14
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Dome Supervision*****yellow/white*****+*****driver kick or instrument cluster, black plug, pin 7

Trunk/Hatch Pin*****purple/orange*****-*****driver kick or TIPM, black plug (C7), pin 15
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Rear Glass Pin*****purple/yellow*****-*****driver kick or TIPM, black plug (C7), pin 17
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Hood Pin*****purple/lt. blue*****-*****hood switch or TIPM, lt. gray plug, pin 3
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Trunk/Hatch Release*****orange/purple (glass)*****-*****driver kick or TIPM, black plug (C7), pin 5
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender. Meter this wire while opening the liftgate glass from the handle on the rear of the vehicle.

Trunk Release Motor*****orange/gray (glass)*****+*****driver kick or TIPM, black plug (C7), pin 42
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Fuel Door Release*****N/A**********

Power Sliding Door (Left)*****N/A**********

Power Sliding Door (Right)*****N/A**********

Factory Alarm Arm*****arms on lock with door open**********

Factory Alarm Disarm*****factory remote only**********

Disarm No Unlock*****Sentry Key, ignition, and keysense**********
Trunk Alarm Shunt*****N/A**********

Tachometer*****NOT brown/white*****ac*****any fuel injector

Wait to Start*****N/A**********

Neutral Safety*****N/A**********

Clutch Pedal*****black (in), yellow/dk. blue (out)*****- N.O.*****
clutch pedal switch

Fuel Pump*****dk. blue/orange*****+*****driver kick or TIPM, brown plug, pin 10
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Rear Defroster*****dk. blue/white*****+ latched*****driver kick or TIPM, brown plug, pin 32
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.

Mirror Defroster*****dk. blue/lt. blue*****+ latched*****driver kick or TIPM, brown plug, pin 19
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender. On vehicles with express windows, have to go into each door. The driver heated mirror is dk. blue/gray at the DDM (Driver Door Module), black plug, pin 4. The passenger heated mirror is lt. blue/white at the PDM (Passenger Door Module), black plug, pin 4.
Left Front Heated Seat*****lt. green/brown*****5 wire*****Heated Seats Module, pin D
*****The Heated Seats Module is under the passenger seat.
Right Front Heated Seat*****lt. green/purple*****5 wire*****Heated Seats Module, pin K
*****The Heated Seats Module is under the passenger seat.
Speed Sense*****dk. green/brown*****ac*****PCM, plug towards rear, pin 32
*****The PCM (Powertrain Control Module) is in the engine compartment, on the passenger fender.
Brake Wire*****white/dk. green*****+*****driver kick or TIPM, black plug (C7), pin 10
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.
Parking Brake*****dk. green/white*****-*****parking brake switch or instrument cluster, brown plug, pin 7
Horn Trigger*****dk. green/purple*****-*****horn switch or instrument cluster, black plug, pin 10
Wipers*****brown/white (L), brown/orange (H)*****+*****wiper motor or TIPM, brown plug, pins 12 and 11
*****The TIPM (Totally Integrated Power Module) is in the engine compartment, on the driver fender.
Left Front Window (Up/Down)*****orange/lt. green - orange/white*****A*****driver window switch in door
*****On vehicles with express windows, use orange/lt. blue - orange/dk. blue at the window motor in the door. Use the 529T only on these.
Right Front Window (Up/Down)*****orange/tan - orange/gray*****A*****driver kick, door harness
*****On vehicles with express windows, use dk. blue/orange - lt. green/orange at the window motor in the door. Use the 529T only on these.
Left Rear Window (Up/Down)*****orange/white - orange/gray*****A*****driver kick, door harness
Right Rear Window (Up/Down)*****orange/lt. blue - orange/dk. blue*****A*****driver kick, door harness
Sun Roof (Open/Close)*****org/tan - org/lt. blu (functions with ign on only)*****-*****sunroof switch
Sun Roof (Limit/Close)*****N/A**********
Memory Seat 1*****purple/brown*****- resistor*****DDM, blue plug, pin 6
*****The DDM (Driver Door Module) is in the driver door.
Memory Seat 2*****same as memory seat 1*****- resistor*****
Memory Seat 3*****N/A**********
Radio 12V*****red or yellow/red*****+*****radio, gray 22 pin plug, pin 1
Radio Ground*****black/white*****-*****radio, gray 22 pin plug, pin 12
Radio Ignition*****(CAN BUS)**********
Radio Illumination*****(CAN BUS)**********
Factory Amp Turn-on*****(CAN BUS)**********
Power Antenna*****gray/orange*****+*****radio, gray 22 pin plug, pin 7
Left Front Speaker (+/-)*****gray/purple - gray/yellow*****+,-*****radio, gray 22 pin plug, pins 21 and 22
*****If equipped, the amplifier is in the passenger side rear quarter panel. On vehicles with amplifier, the speaker wires are gray/purple - gray/yellow at the amplifier, 16 pin plug, pins 8 and 16. The tweeter wires are gray/orange - gray/yellow at the amplifier, 22 pin plug, pins 20 and 9.
Right Front Speaker (+/-)*****dk. green/purple - dk. green/yellow*****+,-*****radio, gray 22 pin plug, pins 19 and 20
*****If equipped, the amplifier is in the passenger side rear quarter panel. On vehicles with amplifier, the speaker wires are dk. green/purple - dk. green/yellow at the amplifier, 16 pin plug, pins 7 and 15. The tweeter wires are gray/dk. green - gray/lt. green at the amplifier, 22 pin plug, pins 19 and 8.
Left Rear Speaker (+/-)*****gray/lt. green - gray/dk. green*****+,-*****radio, gray 22 pin plug, pins 8 and 9
*****If equipped, the amplifier is in the passenger side rear quarter panel. On vehicles with amplifier, the speaker and tweeter wires are gray/lt. green - gray/dk. green at the amplifier, 16 pin plug, pins 13 and 5.
Right Rear Speaker (+/-)*****dk. green/lt. green - dk. green/gray*****+,-*****radio, gray 22 pin plug, pins 10 and 11
*****If equipped, the amplifier is in the passenger side rear quarter panel. On vehicles with amplifier, the speaker and tweeter wires are dk. green/lt. green - dk. green/gray at the amplifier, 16 pin plug, pins 4 and 12.
Center Channel (+/-)*****N/A**********
Subwoofer (+/-)*****gry/brn - dk. grn/brn(1), gry/wht - dk. grn/wht(2)*****+,-*****amplifier, 16 pin plug, pins 14 and 6 (1), 3 and 11 (2)
*****If equipped, the amplifier is in the passenger side rear quarter panel.
Aux. Audio Input Left (+/-)*****gray/lt. blue - dk. green/purple (common)*****+,-*****auxiliary AV port, 8 pin plug, pins 1 and 3
Aux. Audio Input Right (+/-)*****gray/dk. blue - dk. green/purple (common)*****+,-*****auxiliary AV port, 8 pin plug, pins 2 and 3
RSE Video (+/-)*****gry/brn - gry/yel (1), gry/lt. blu - gry/yel (2)*****+,-*****radio, white 22 pin plug, pins 6, 7 (1); 9, 10 (2)
RSE Audio Left (+/-)*****see notes**********
*****Audio 1: dk. green/tan (left), dk. green/white (right), gray/purple (common) at radio, white 22 pin plug, pins 18, 20, and 19. Audio 2: dk. green/lt. blue (left), dk. green/dk. blue (right), gray/orange (common) at radio, white 22 pin plug, pins 21, 22, and 12. Audio 3: dk. green/purple (left), dk. green/yellow (right), gray/lt. blue (common) at radio, white 22 pin plug, pins 13, 14, and 1.
RSE Audio Right (+/-)*****see RSE audio left**********
Satellite Radio 12 Volts*****N/A**********
Satellite Radio Ground*****N/A**********
Satellite Radio Ignition*****N/A**********
Satellite Radio Antenna*****N/A**********
Satellite Audio Left (+/-)*****N/A**********
Satellite Audio Right (+/-)*****N/A**********
Item*****Size*****Depth*****Location
Headunit*****double DIN*****6.35*****center of dash
Left Front Speaker*****6.5*****3.5*****left front door
Left Front Tweeter*****3.5*****2.75*****left front dash
Right Front Speaker*****6.5*****3.5*****right front door
Right Front Tweeter*****3.5*****2.75*****right front dash
Left Rear Speaker*****6.5*****3.5*****left rear door
Left Rear Tweeter***************left rear door
Right Rear Speaker*****6.5*****3.5*****right rear door
Right Rear Tweeter***************right rear door
Center Channel*****N/A**********
Subwoofer*****8*****5.25*****passenger side rear quarter panel
Left Front Headrest***************
Right Front Headrest***************
Left Rear Headrest***************
Right Rear Headrest***************
Satellite Radio Tuner*****(built into radio)**********
*****
*****
Smart Starter Kill Relay
*****
Relay Type:
Part #:
OE Relay Part #:
Location:
**********
n/a
n/a
n/a
Notes:
n/a
Alternate Part Notes:
n/a
*****
CANBUS OEM Security System
*****
Type:
Firmware:
VIN Code:
Part #'s:
**********
HS (High Speed)
Directed 3903T, Viper 3903V, Clifford 330X3 (UK)
Notes:
*****
Interface Modules
*****
*****
SKU*****Module Description*****Upgradeable*****Keys Required for Programming*****Keys Required for Operation
*****
*********************** END COPY **********************

Source: https://www.wranglerforum.com/threads/2011-2012-complete-wiring-diagram.132066/

Posted by: caroylncaroylngramereer10265315.blogspot.com

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