Printer Friendly Forum Posts - 2011 Ram 2500 cummins

Item     Wire Color     Polarity     Wire Location
12 Volts     yellow/red (30A)     +     junction connector above driver kick, black 43 pin plug, pin 3
Second 12 Volts     lt. blue/red (10A)     +     Wireless Ignition Node on ignition switch, black 12 pin plug, pin 1
Starter     yellow/gray (for starter kill only)     +     gray plug next to TIPM or TIPM on driver fender, blue 26 pin plug, pin 8
Ignition     pink/white or pink/tan (for ignition sense only)     +     Wireless Ignition Node on ignition switch, black 12 pin plug, pin 3
Accessory     dk. blue/pink (for accessory sense only)     +     cigar lighter, gray 3 pin plug, pin 1
CAN Bus High     WHITE/ lt. green (CAN C bus)     data     Wireless Ignition Node on ignition switch, black 12 pin plug, pin 5
CAN Bus Low     WHITE/ lt. blue (CAN C bus)     data     Wireless Ignition Node on ignition switch, black 12 pin plug, pin 6
CAN Bus High 2     WHITE/ gray (CAN IHS bus)     data     driver kick, door harness
CAN Bus Low 2     WHITE/ orange (CAN IHS bus)     data     driver kick, door harness
Power Lock     PURPLE / lt. green     - 330 ohms     passenger door lock switch, green 10 pin plug, pin 8
Power Unlock     same as power lock     - 100 ohms
Lock Motor     tan/white     5 wire     driver kick, door harness
Driver Unlock Motor     tan/lt. green     5 wire     driver kick, door harness
Passenger Unlock Motor     tan/brown     5 wire     driver kick, harness to rear
Factory Alarm Arm     arms on lock with door open
Factory Alarm Disarm     see disarm no unlock
Disarm No Unlock     Sentry Key and ignition
Parking Lights (+)     WHITE/ lt. green (L); WHITE/ tan (R)     +     TIPM on dr fender, brn 40 pin plg, pin 19; blk/red 50 pin plug, pin 6
Parking Lights (-)     white (see Tech Doc 1082)     -1000 ohms     headlight switch, black 10 pin plug, pin 1
Hazards     WHITE/ brown     -     hazard switch, black 12 pin plug, pin 4
Turn Signal (Left)     WHITE/ lt. blue (F); WHITE/ dk. green (R)     +     TIPM on dr fender, gry 16 pin plg, pin 9; blk/red 50 pin plug, pin 49
Turn Signal (Right)     white (F); WHITE/ yellow (R)     +     TIPM on dr fender, gry 16 pin plg, pin 7; blk/red 50 pin plug, pin 50
Headlight     white     - 660 ohms     headlight switch, black 10 pin plug, pin 1
AutoLights     same as headlight     - resistor
Reverse Light     WHITE/ red     +     TIPM on driver fender, brown 40 pin plug, pin 15
Left Front Door Trigger     purple     -     driver kick, door harness
Right Front Door Trigger     PURPLE / white     -     driver kick, harness to rear
Left Rear Door Trigger     PURPLE / gray     -     driver kick, harness to rear
Right Rear Door Trigger     purple / YELLOW     -     driver kick, harness to rear
Dome Light     yellow/white     +     driver A pillar or instrument cluster, black 10 pin plug, pin 5
Hood Pin     PURPLE / lt. blue     -     hood switch or TIPM on driver fender, gray 16 pin plug, pin 3
Tachometer     NOT BROWN / white (gas models)     ac     any fuel injector
On diesel models, use dk. blue/gray at the PCM, forward gray 76 pin plug, pin 51, or at the camshaft position sensor, forward of the PCM, 3 pin plug, pin 3. The PCM (Powertrain Control Module) is on the lower driver front of the engine.
Clutch Pedal     yellow/dk. blue     -     clutch switch, 2 pin plug, pin 1
Fuel Pump     dk. blue/orange     +     TIPM on driver fender, brown 40 pin plug, pin 10
Rear Defroster     black     5 wire     driver kick, harness to rear
Mirror Defroster     (CAN IHS bus)
Left Front Heated Seat     (LIN bus)
Right Front Heated Seat     (LIN bus)
Speed Sense     dk. GREEN/ brown (gas models)     ac     PCM on passenger firewall, plug towards driver side, pin 32
On diesel A/T models, it is dk. GREEN/ brown at the PCM, rearward 76 pin plug, pin 69. The PCM (Powertrain Control Module) is on the lower driver front of the engine.
Brake Wire     white     +     brake switch or Wireless Ign Node on ign sw, black 12 pin plug, pin 8
Parking Brake     dk. GREEN / WHITE     -     parking brake switch, black 1 pin plug, pin 1
Horn Trigger     dk. GREEN/ purple (without EVIC only)     -     horn switch, white 6 pin plug, pin 3
On vehicles with EVIC, use gray/lt. blue or gray / YELLOW (5 wire) at the horns or the TIPM on the driver fender, green 26 pin plug, pin 24 or 18.
Wipers     BROWN / white (L), BROWN / orange (H)     +     wiper motor or TIPM on dr fender, brown 40 pin plug, pins 12 and 11
Left Front Window (Up/Down)     ORANGE / lt. green - ORANGE / white (use 529T only)     A     Driver Door Module, red 5 pin plug, pins 4 and 5
Right Front Window (Up/Down)     ORANGE / brown - ORANGE / purple (use 529T only)     A     Passenger Door Module, red 5 pin plug, pins 4 and 5
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. blue (function with ign on only)     +     sunroof switch, black 4 pin plug, pins 4 and 3

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA