Lincoln MKZ I (2006-2009) 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- PCBLWCTL PBBLWCTL BATTERY JUNCTION BOX (BJB) (3.0L: LEFT BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DBLWR- DBLWR+ DCBLWCTL DBBLWCTL DCHSENS DCSHSENSRT DBKSENS DBKSENSRT FRONT OF ENGINE COMPARTMENT) (EXCEPT 3.0L: LEFT SIDE OF ENGINE COMPARTMENT) FUSE 11 FUSE 12 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE HEATED/COOLED SEAT MODULE (UNDER SEAT BOTTOM) HOT AT ALL TIMES LEFT FRONT SEAT BACK HEATER (IN DRIVER'S SEAT BACK) LEFT FRONT SEAT CUSHION HEATER (IN SEAT CUSHION) NCA WIRE ORG/ WIRE PBLWR- PBLWR+ PCSHSENS PCSHSENSRT PBKSENS PBKSENSRT RED WIRE RIGHT FRONT SEAT BACK HEATER (RIGHT SIDE OF FRONT PASSENGER'S SEAT BACK) RIGHT FRONT SEAT CUSHION HEATER (RIGHT SIDE OF FRONT PASSENGER'S SEAT BOTTOM) VIO WIRE VIO/BLK WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

AUTO BATTERY JUNCTION BOX BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BOO INPUT BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EARLY PRODUCTION FUSE 4 GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HAZARD ON LOGIC GND HEAD PARK- LAMP OFF LOW BEAM REQ PARK LAMPS ON AUTO- LAMP ON HOT AT ALL TIMES INSTRUMENT CLUSTER LATE PRODUCTION LEFT FRONT PARKING LAMP 1 LEFT REAR TURN LAMP LEFT RIGHT FRONT FRONT PARK/ PARK/ TURN TURN LAMP LAMP TURN TURN PARK LEFT RIGHT RIGHT FRONT FRONT FRONT PARKING PARKING PARKING LAMP 2 LAMP 2 LAMP 1 LEFT TURN LF TURN RF TURN LR TURN RR TURN CHMSL LOGIC LOW PARK OFF MAIN LIGHT SWITCH MS CAN - MS CAN + MULTI- FUNCTION SWITCH (LEFT SIDE OF DASH) TURN LEFT PARK PARK LAMP RELAY RIGHT RIGHT HIGH REAR TURN LAMP MOUNTED STOPLAMP RIGHT TURN SIG SMART JUNCTION BOX (SJB) (BASE OF LEFT "A" PILLAR) TRACTION CTL LED OUT TRACTION CTL ON/OFF VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL/GRY WIRE YEL/VIO WIRE

3 1 AIR CONDITIONING SYSTEM AUTO- LAMP SENS BALLAST BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) FOG FOG IND FOG LAMP RELAY FRONT FOG COMMAND FRONT FOG IND FOG LAMPS ON FTP FUSE FUSE 11 FUSE 19 FUSE 27 FUSE 24 FUSE 26 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/ORG WIRE HEAD PARKLAMP OFF AUTO- LAMP ON HI BEAM HID LOW BEAM HIGH BEAM RELAY HOT AT ALL TIMES INSTRUMENT CLUSTER LATE PRODUCTION EARLY PRODUCTION LEFT FRONT FOG LAMP LEFT HEADLAMP LEFT HIGH INTENSITY DISCHARGE HEADLAMP RELAY LOGIC LOW AUTO MAIN LIGHT SWITCH MS CAN + MULTIFUNCTION SWITCH OF ENGINE COMPT) OFF ORG/ WIRE PARK PARK LAMPS ON LOW BEAM REQ FLASH TO PASS HIGH BEAM REQ RED WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP RIGHT HIGH INTENSITY DISCHARGE HEADLAMP RELAY SMART JUNCTION BOX (SJB) (BASE OF LEFT "A" PILLAR) SUNLOAD SENSOR (RIGHT SIDE OF DASH) VIO WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

AIR CONDITIONING SYSTEM AUTO- LAMP ON HEAD PARKLAMP OFF PARK LAMPS ON FOG LAMPS ON AUTO- LAMP SENS BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) FOG FOG IND FOG LAMP RELAY FRONT FOG COMMAND FRONT FOG IND FTP FUSE 11 FUSE 19 FUSE 2 FUSE 23 FUSE 24 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/ORG WIRE HIGH BEAM HIGH BEAM RELAY HIGH BEAM REQ MS CAN+ HOT AT ALL TIMES INSTRUMENT CLUSTER LATE PRODUCTION EARLY PRODUCTION LEFT FRONT FOG LAMP LEFT HEADLAMP LOGIC LOW AUTO LOW BEAM LOW BEAM HIGH BEAM LOW BEAM REQ FLASH TO PASS MAIN LIGHT SWITCH MS CAN + MULTIFUNCTION SWITCH OF ENGINE COMPT) OFF PARK ORG/ WIRE RED WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP SMART JUNCTION BOX (SJB) (BASE OF LEFT "A" PILLAR) SUNLOAD SENSOR (RIGHT SIDE OF DASH) VIO WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

BALLAST BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) FOG FOG IND FOG LAMP RELAY FRONT FOG COMMAND FRONT FOG IND FOG LAMPS ON FTP FUSE 11 FUSE 19 FUSE 27 FUSE 2 FUSE 23 FUSE 24 FUSE 26 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/ORG WIRE HEAD PARKLAMP OFF HI BEAM HID LOW BEAM HIGH BEAM RELAY HOT AT ALL TIMES INSTRUMENT CLUSTER LATE PRODUCTION EARLY PRODUCTION LEFT FRONT FOG LAMP LEFT HEADLAMP LEFT HIGH INTENSITY DISCHARGE HEADLAMP RELAY LOGIC MAIN LIGHT SWITCH MS CAN + MULTIFUNCTION SWITCH OF ENGINE COMPT) ORG/ WIRE PARK LAMPS ON LOW BEAM REQ FLASH TO PASS HIGH BEAM REQ PARK OFF LOW RED WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP RIGHT HIGH INTENSITY DISCHARGE HEADLAMP RELAY SMART JUNCTION BOX (SJB) (BASE OF LEFT "A" PILLAR) VIO WIRE VIO/ORG WIRE WHT WIRE WHT/ORG WIRE YEL WIRE

BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) FOG FOG IND FOG LAMP RELAY FRONT FOG COMMAND FRONT FOG IND FTP FUSE 11 FUSE 19 FUSE 2 FUSE 23 FUSE 24 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/ORG WIRE HEAD PARKLAMP OFF FOG LAMPS ON HIGH BEAM HIGH BEAM RELAY HIGH BEAM REQ FLASH TO PASS MS CAN+ HOT AT ALL TIMES INSTRUMENT CLUSTER LATE PRODUCTION EARLY PRODUCTION LEFT FRONT FOG LAMP LEFT HEADLAMP LOGIC LOW BEAM LOW BEAM HIGH BEAM LOW BEAM REQ PARK LAMPS ON MAIN LIGHT SWITCH MS CAN + MULTIFUNCTION SWITCH OF ENGINE COMPT) ORG/ WIRE PARK OFF LOW RED WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP SMART JUNCTION BOX (SJB) (BASE OF LEFT "A" PILLAR) VIO WIRE VIO/ORG WIRE WHT WIRE WHT/ORG WIRE YEL WIRE

2 6 5 BACKLIGHTING BATTERY GND AIR CONDITIONING SYSTEM BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BOX (SJB) (BASE OF LEFT "A" PILLAR) BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLOCK COMPASS COMPASS MODULE (W/ MOONROOF: IN ROOF HARNESS) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ANTI-THEFT SYSTEM EARLY PRODUCTION FUEL TANK UNIT FUSE FUSE 14 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD/PAD/TRACTION SWITCH HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN IGNITION SWITCH INSTRUMENT CLUSTER KEY IN LATE PRODUCTION EARLY PRODUCTION 1 2 LOW BRK FL LOW OIL PRESSURE MESSAGE CENTER SWITCH MS CAN - MS CAN + ORG/ WIRE PARK BRAKE SW PARK BRAKE SWITCH (UNDER CENTER CONSOLE) PWR RED WIRE RESET+ RUN/ACC KEY IN IGN SECONDARY FUEL SENDER (LATE PRODUCTION) (TOP OF FUEL TANK) SETUP INFO SMART JUNCTION TRACTION VIO WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

"A" PILLAR) 1 2 PWR GND V BATT 5 17 1 EXT MIRR POT FEED MIRR POT RET LOGIC BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS DOOR LOCKS SYSTEM DOWN UP DRIVER DOOR MODULE (FRONT OF DRIVER'S DOOR) DRIVER SEAT MODULE EXTERIOR REAR VIEW MIRROR SWITCH FUSE FUSE 20 GRN WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERIOR LIGHTS LEFT LEFT RIGHT DOWN RIGHT LEFT SIDE EXTERIOR REAR VIEW MIRROR LOCK UNLOCK MEMORY SET SWITCH MIRR VERT POT FEE MIRR MTR HORZ RT MIRR MTR VERT UP MIRR MTR HORZ LT MS CAN + MS CAN- MIRR HORZ POT FEE MIRR MTR VERT DN MIRR POT RTN MEM SW IND PAN) RED WIRE RESET MEM SET SW MEM RECALL 1 PASS MIRR HORZ PASS MIRR VERT DRV MIRR HORZ RIGHT RIGHT SIDE EXTERIOR REAR VIEW MIRROR SMART JUNCTION BOX (SJB) (BASE OF LEFT SYSTEM UNLOCK LOCK MEM RECALL 2 DRV MIRR VERT MIRR COM SW MIRR POT FEED V BATT VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 LOGIC 1 2 PWR GND V BATT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF FUSE ENGINE COMPT) BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SEAT MODULE DRIVER SEAT RECLINER MOTOR (IN SEAT BACK) EXT MIRR POT FEED FUSE FUSE 20 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT POWER SEAT MOTOR ASSEMBLY (UNDER SEAT BOTTOM) MEMORY MIRRORS CIRCUIT MIRR POT RET MS CAN + MS CAN - LOGIC GND PASS MIRR HORZ PASS MIRR MTR RT PASS MIRR MTR LT PASS MIRR MTR UP PASS MIRR MTR DN PASS MIRR VERT RED WIRE SMART JUNCTION BOX (SJB) (BASE OF LEFT "A" PILLAR) VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/ORG WIRE

10 12 6 MEM SW IND MS CAN + MS CAN - 10 3 4 16 12 V BATT MEM SET SW MEM RECALL 1 MEM RECALL 2 GND AFT BASE BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DOWN DRIVER DOOR MODULE (FRONT OF DRIVER'S DOOR) DRIVER SEAT LUMBAR MOTOR (IN DRIVER'S SEAT BACK) DRIVER SIDE FRONT SEAT ADJUST SWITCH FORE/ FRONT GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE INTERIOR LIGHTS LUMBAR MEMORY SET SWITCH OUT REAR RECLINE SYSTEM TILT DOWN TILT UP VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/ORG WIRE