Lincoln MKZ I (2006-2009) air conditioning system Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 MS CAN+ AIR BAG SLIDING CONTACT (BEHIND STEERING WHEEL ASSEMBLY) AIR CONDITIONING SYSTEM BATT AUDIO SHLD STEREO L(-) STEREO R(-) BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/WHT WIRE COAX 1 2 COAX DCBIAS/ANT COMPUTER DATA LINES SYSTEM FUSE 20 GRN/ORG WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT FRONT SPEAKER LEFT FRONT TWEETER MEDIA NCA WIRE PWR GND RIGHT FRONT SPEAKER RIGHT FRONT TWEETER RIGHT STEERING WHEEL SWITCH SATELLITE RADIO RECEIVER (RIGHT REAR OF TRUNK) SEEK SMART JUNCTION BOX (SJB) (BASE OF LEFT "A" PILLAR) STEREO L(+) STEREO R(+) MS CAN(-) TEMP VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VOL (-) WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/ORG WIRE

1 2 3 4 5 6 7 8 9 10 11 12 MS CAN+ ACCESSORY DELAY RELAY AIR BAG SLIDING CONTACT AIR CONDITIONING SYSTEM AM ANT FM ANT AM ANTENNA ANT PWR ANTENNA (LATE PROCUCTION) (RIGHT REAR OF TRUNK) ANTENNA MODULE (EARLY PRODUCTION) (MKZ: RIGHT REAR OF TRUNK) AUDIO JACK (IN CENTER CONSOLE) AUDIO UNIT (CENTER OF DASH) BATT AUDIO SHLD STEREO L(-) STEREO R(-) BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BOX (SJB) (BASE OF LEFT "A" PILLAR) BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CIRCUIT BREAKER COAX COAX ANT SAT ANT COAX DCBIAS/ANT COMPUTER DATA LINES SYSTEM DEF PWR DEFOGGER SYSTEM FM ANTENNA FUSE FUSE 18 FUSE 20 FUSE 22 GRN WIRE GRN/ORG WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN LEFT FRONT SPEAKER LEFT REAR SPEAKER LF SPKR+ LR SPKR+ RR SPKR+ RF SPKR+ RF SPKR- PWR GND LF SPKR- LR SPKR- RR SPKR- LOGIC MEDIA MS CAN - MS CAN + NCA WIRE PWR GND RIGHT FRONT SPEAKER RIGHT REAR SPEAKER RIGHT STEERING WHEEL SWITCH SATELLITE RADIO RECEIVER (RIGHT REAR OF TRUNK) SEEK SHIELD SMART JUNCTION STEREO L(+) STEREO R(+) MS CAN(-) SWC 1 SWC 1 RTN TEMP VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VOL (-) WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE

3.0L 2.3L 3.5L 47 46 BPS BOO ACCELERATOR PEDAL POSITION SENSOR AIR BAG SLIDING CONTACT (BEHIND STEERING WHEEL ASSEMBLY) AIR CONDITIONING SYSTEM BLK WIRE BLK/GRN WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BOO INPUT BRAKE PEDAL POSITION SWITCH (LEFT SIDE OF DASH) BRN WIRE CASEGND COMPUTER DATA LINES SYSTEM EARLY PRODUCTION EARLY PRODUCTION LATE PRODUCTION ELECTRONIC THROTTLE CONTROL ETC MOTOR, +/- FAN- FAN+ FUSE 13 FUSE 21 FUSE 23 FUSE 26 BOX (SJB) (BASE OF LEFT "A" PILLAR) FUSE 42 47 FUSE 44 49 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN START OR RUN HOT W/ PCM POWER RELAY ENERGIZED HS CAN+ IGNITION KAPWR LATE PRODUCTION LEFT STEERING WHEEL SWITCH OFF ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT) RED WIRE RSM SCCS SCCSRTN SET- SMART JUNCTION TACM+ TPREF TPRTN VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE W/ CLIMATE CONTROL SWITCH W/ CLIMATE CONTROL SWITCH WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO 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

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

1 2 3 4 5 6 7 8 9 10 11 12 MS CAN+ 1 2 3 4 5 6 7 8 NAV IN + NAV IN - SHIELD GND ENABLE ACCESSORY DELAY RELAY AIR BAG SLIDING CONTACT (BEHIND STEERING WHEEL ASSEMBLY) AIR CONDITIONING SYSTEM AM ANT AM ANTENNA ANT PWR ANTENNA MODULE (RIGHT REAR OF TRUNK) AUDIO JACK (IN CENTER CONSOLE) AUDIO UNIT (CENTER OF DASH) BATT AUDIO SHLD STEREO L(-) STEREO R(-) BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BOX (SJB) (BASE OF LEFT "A" PILLAR) CIRCUIT BREAKER COAX CABLE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 BATT DEL/ACC COAX CABLE SHIELD ANTENNA COMPUTER DATA LINES SYSTEM DEF PWR DEFOGGER SYSTEM FM ANT FM ANTENNA FUSE FUSE 18 FUSE 20 FUSE 22 GPS ANTENNA GPS GPS SHLD ANTENNA SHIELD GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN LF SPKR LOGIC MEDIA MS CAN - MS CAN + NCA WIRE PWR GND RF SPKR + RF SPKR - PWR GND RIGHT STEERING WHEEL SWITCH SATELLITE RADIO RECEIVER (RIGHT REAR OF TRUNK) SEEK SHIELD SHIELD GND SMART JUNCTION STEREO L(+) STEREO R(+) MS CAN(-) SW B SWC 1 SWC 1 RTN TEMP VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VOL (-) W/ NAVIGATION WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

A/C PRESSURE TRANSDUCER SENSOR (CENTER REAR OF ENGINE COMPT) AIR CONDITIONING SYSTEM APP 1 APP 2 APP 3 APPSREF 2 FTPTREF FPM APPSREF 1 BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/YEL WIRE C VREF SMC PCM CONTROL C-SIGRTN CASE GND PWR GND 1 PWR GND 2 PWR GND 3 COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM COOLING FANS SYSTEM EVAP CANISTER VENT CONTROL SOLENOID (REAR OF VEHICLE CHASSIS) EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE (RIGHT REAR OF ENGINE COMPT) FC-V FUSE FUSE 3 FUSE 42 FUSE 48 FUSE 49 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN HOT IN START OR RUN HS CAN + HS CAN - EVMV IAT IGNITION KAPWR FEPS SCCS SCCSRTN C SIGRTN APPSRTN 2 APPSRTN 1 CANVNT FPC ACPT ACCR MAF MAF MAFRTN IAT FTPT INJPWRM BOO BPS MAFRTN PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT) PWR GND SMART JUNCTION FUSE BOX (SJB) (BASE OF LEFT "A" PILLAR) SMR STARTING/CHARGING SYSTEM TRSW VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE