Lincoln MKZ II (2012-2016) computer data lines system Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MS CAN+ MS CAN- PCSHCBLWCTL PBCKBLWCTL ACCESSORY PROTOCOL INTERFACE MODULE (APIM) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/BLU WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DBLWR- DBLWR+ DCSHCBLWCTL DBCKBLWCTL DCSHSENS DCSHSENSRT PBKSENS DBKSENSRT DRIVER SIDE SEAT BACKREST BLOWER MOTOR DRIVER SIDE SEAT CUSHION BLOWER MOTOR DUAL CLIMATE CONTROLLED SEAT MODULE EXCEPT HYBRID HYBRID FRONT SEAT CLIMATE CONTROL MODULE (SCME) (UNDER PASSENGER'S SEAT) FUSE 77 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES NCA WIRE ORG/ WIRE PASSENGER SEAT BACKREST BLOWER MOTOR PASSENGER SIDE SEAT CUSHION BLOWER MOTOR PBLWR- PBLWR+ PCSHSENS PCSHSENSRT PBKSENS PBKSENSRT RED WIRE VIO WIRE VIO/ORG WIRE VIO/WHT WIRE W/O TOUCH SCREEN DISPLAY W/ TOUCH SCREEN DISPLAY WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/VIO WIRE

15 2 LATCH GND GND 2 15 24 23 LUGGAGE COMPT AJAR SW SIG LUGGAGE COMPT AJAR SIG MS CAN+ MS CAN- 2 7 6 GND MS CAN+ MS CAN- AJAR BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT END OF DASH) BRK FLUID LVL SW BRN/GRN WIRE BRN/VIO (OR YEL/ORG) WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER OF DASH) (EXCEPT HYBRID: IN STEERING WHEEL) COMPUTER DATA LINES SYSTEM DRIVER DOOR MODULE (HYBRID: FRONT OF DRIVER'S DOOR) FUEL PUMP ASSEMBLY (TOP OF FUEL TANK) FUEL SENDER 2 FUEL SENDER 1 FUSE 13 FUSE 18 FUSION GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY RED/ WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE HEAD-UP DISPLAY HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) KEY IN LATCH GND LEFT FRONT DOOR LATCH RELEASE MOTOR (EXCEPT HYBRID: REAR OF LEFT FRONT DOOR) LEFT REAR DOOR LATCH RELEASE MOTOR (EXCEPT HYBRID: REAR OF LEFT REAR DOOR) LEFT REAR DOOR MODULE (RDM) LF DR AJAR LOW WASHER FLUID WARNING INDICATOR SWITCH (MKZ) (IN WASHER RESERVOIR) LR DR AJAR LUGGAGE COMPT AJAR MICRO - NCA WIRE PARK DETECT LOW WASHER SW PASSENGER DOOR MODULE (PDM) POWER DISTRIBUTION SYSTEM RED/ GRY WIRE RF DR AJAR RIGHT FRONT DOOR LATCH RELEASE MOTOR RIGHT REAR DOOR LATCH RELEASE MOTOR (EXCEPT HYBRID: REAR OF RIGHT REAR DOOR) RIGHT REAR DOOR MODULE (RDM) RR DR AJAR RUN/START SELECTOR LEVER ASSEMBLY (EXCEPT HYBRID) (EXCEPT HYBRID: CENTER CONSOLE) VBATT VIO WIRE W/ POWER LUGGAGE COMPARTMENT W/O POWER LUGGAGE COMPARTMENT WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

ALERT IN + AMP ENBLE CTR SPKR - LR SPKR - LF SPKR - RF SPKR - RR SPKR - PWR GND ANT PWR AUDIO UNIT ANTENNA BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/ WHT WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CD IN L - CD IN R - CD IN L - CD IN R - CENTER INSTRUMENT PANEL SPEAKER COAX COAX CABLE COAX CABLE COAX CABLE COAX COAX VBATT COMPACT DISC PLAYER COMPUTER DATA LINES SYSTEM ECD OUT L + ECD OUT R + ENABLE/CLIP EXCEPT HYBRID FUSE 33 GLASS ANTENNA GND AUDIO GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE (LEFT END OF DASH) FUSE 5 INPUT LEFT SUBWOOFER MAST ANTENNA NCA WIRE ONPUT - OUT CHANEL 1 + OUT CHANEL 2 + PWR RIGHT SUBWOOFER SDL H SHIELD CTR SPKR + LR SPKR + LF SPKR + RF SPKR + RR SPKR + SHIELD SUBWOOFER- ENABLE/CLIP SDL-L SMCS STARTING/CHARGING SYSTEM SUBWOOFER SUBWOOFER AMPLIFIER (RIGHT REAR OF LUGGAGE COMPT) SYNC RADIO CIRCUIT VIO GRN/ WIRE VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

3 4 5 6 MS CAN - 7 3 4 5 VBATT HS CAN + HS CAN - PWR GND 7 8 5 10 A/D CHANNEL 4 A/D CHANNEL 2 A/D CHANNEL 3 A/D RTN BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/VIO WIRE CLOCKSPRING (BEHIND STEERING WHEEL ASSEMBLY) COMPUTER DATA LINES SYSTEM FUSE 13 FUSE 32 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE (LEFT END FUSE 12 OF DASH) LEFT LOWER STEERING WHEEL SWITCH MS CAN + NCA WIRE PHONE PNK WIRE RED BRN/ WIRE RED GRN/ WIRE RED WIRE RIGHT LOWER STEERING WHEEL SWITCH SEEK SPLICE BLOCK 22 (FUSION: LEFT SIDE OF DASH) (MKZ: CENTER OF DASH) VBATT VIO WIRE VIO/ORG WIRE VIO/WHT WIRE VOICE VOL (-) WHT/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EXCEPT HYBRID GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR DOOR TWEETER SPEAKER LF SPKR - LR SPKR - RF SPKR - RR SPKR - LF SPKR - LR SPKR - RF SPKR - RR SPKR - MIC 1 - LF MIC 2 - FRT MIC 2 - RF MIC + FR MIC - LF MIC - RF MIC - RR MIC 3- RR ORG WHT/ WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR DOOR TWEETER SPEAKER VIO WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

ALERT OUT + ALERT OUT - AUDIO SHLD AUX AUDIO OUT L- AUX AUDIO R+ AUX AUDIO L- AUX VIDEO IN + AUX VIDEO IN - VIDEO SHLD GND GND AUX VIDEO OUT - AUX VIDEO OUT R - BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM EXCEPT HYBRID FUSE 32 FUSE 33 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES MEDIA HUB (W/ TOUCH SCREEN DISPLAY) MIC - MICROPHONE (CENTER FRONT OF ROOF) MS CAN - MS CAN + NAVIGATION SYSTEM NCA WIRE RED BRN/ WIRE SDL-H SDL-L SIDE OF DASH) (MKZ: CENTER OF DASH) SPLICE BLOCK 22 (FUSION: LEFT USB CABLE VIDEO SHLD VIO WIRE VIO/GRN WIRE VIO/WHT WIRE W/ TOUCH SCREEN DISPLAY W/O TOUCH SCREEN DISPLAY WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL/BLU WIRE YEL/GRN WIRE

12 25 13 26 6 19 CD IN L + CD IN L - CD IN R + CD IN R - SDL-H SDL-L 3 4 5 6 MS CAN - 7 3 4 5 VBATT HS CAN + HS CAN - PWR GND 7 8 5 10 A/D CHANNEL 4 A/D CHANNEL 2 A/D CHANNEL 3 A/D RTN 8 21 ALERT IN + ALERT IN - ANT PWR AUDIO FRONT CONTROL MODULE AUDIO UNIT ANTENNA BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CLOCKSPRING (BEHIND STEERING WHEEL ASSEMBLY) COAX COAX CABLE COAX CABLE COAX COAX VBATT COMPUTER DATA LINES SYSTEM FUSE 13 GLASS ANTENNA GRN VIO/ WIRE GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE (LEFT END FUSE 12 OF DASH) LEFT LOWER STEERING WHEEL SWITCH MAST ANTENNA MS CAN + NCA WIRE PHONE SEEK- PNK WIRE RED GRN/ WIRE RED WIRE RIGHT LOWER STEERING WHEEL SWITCH SATELLITE RADIO ANTENNA (DECKLID) SPLICE BLOCK 22 (FUSION: LEFT SIDE OF DASH) (MKZ: CENTER OF DASH) STEERING COLUMN CONTROL MODULE (SCCM) (EXCEPT HYBRID: ON STEERING COLUMN) SYNC ALERT IN - VBATT VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VOICE SEEK+ VOL (-) W/ THX W/O THX WHT/BRN WIRE WHT/GRN WIRE

3 4 5 6 MS CAN - 5 3 4 7 PWR GND HS CAN + HS CAN - VBATT 7 8 5 10 A/D CHANNEL 4 A/D CHANNEL 2 A/D CHANNEL 3 A/D RTN BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU/RED (OR NCA) WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE CLOCKSPRING (BEHIND STEERING WHEEL ASSEMBLY) COMPUTER DATA LINES SYSTEM FUSE 13 FUSE 32 GRN WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL FUSE 12 MODULE (LEFT END OF DASH) LEFT FRONT DOOR SPEAKER LEFT LOWER STEERING WHEEL SWITCH (EXCEPT HYBRID) MS CAN + NCA WIRE PHONE PNK WIRE RED BRN/ WIRE RED GRN/ WIRE RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT LOWER STEERING WHEEL SWITCH SEEK SPLICE BLOCK 22 (FUSION: LEFT SIDE OF DASH) (MKZ: CENTER OF DASH) STEERING COLUMN CONTROL MODULE (SCCM) (EXCEPT HYBRID: ON STEERING COLUMN) VBATT VIO WIRE VOICE VOL (-) WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PWR GND ALERT OUT SHIELD ANC LF ANC RR + ANC RF + AUDIO SHLD ANC LF- ANC RR - ANC RF - BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE COMPUTER DATA LINES SYSTEM EXCEPT HYBRID EXCEPT HYBRID HYBRID FRONT CONTROL INTERFACE MODULE (CENTER OF DASH) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/ORG WIRE MIC + FR MIC - LF MIC - RF MIC - RR MIC 1 - LF MIC 2 - FRT MIC 2 - RF MIC 3- RR MS CAN + NCA WIRE ORG VIO/ WIRE SYNCALERT OUT + VBATT VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR WHT WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRY WIRE YEL/VIO WIRE

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SMCS ANC LF - ANC RF - ANC RR+ ANT PWR AUDIO ENABLE AUDIO IN LF- AUDIO IN RF- AUDIO SHELD AUDIO UNIT ANTENNA BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CDL IN L + CDL IN R + CDL INL - CDL INR - COAX COAX CABLE COAX CABLE COAX CABLE COAX COAX COMPUTER DATA LINES SYSTEM EXCEPT HYBRID FUSE 33 GLASS ANTENNA GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES LR (-) LR+ LF+ RF+ RR+ MAST ANTENNA NCA WIRE SDL H SDL L STARTING/ CHARGING SYSTEM SYNC ALERT IN - SYNC RADIO CIRCUIT VBATT VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE