Lincoln Navigator IV (2017-2022) nca Wiring diagrams

AMBIENT ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DRIVER BUCKLE SW FEED DRIVER SAFETY BELT BUCKLE SWITCH DRIVER SAFETY BELT TENSION SENSOR DRIVER SEAT POSITION SENSOR ELECTRONIC PARK BRAKE SWITCH EXPEDITION, NAVIGATOR GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE INSTRUMENT PANEL CLUSTER (IPC) LEFT REAR DOOR MODULE LIFTGATE GLASS ACTUATOR LIFTGATE LATCH LIGHT LIN 05 NCA WIRE REDUCER RESTRAINTS CONTROL MODULE (RCM) RETURN RIGHT REAR DOOR MODULE SBT STPS/SBBS BELT RTN SUPPLEMENTAL RESTRAINTS SYSTEM VIO/GRN WIRE VIO/GRY WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/GRY WIRE BRN WIRE DRIVER FRONT SEAT AMBIENT LIGHTING LAMP DRIVER SAFETY BELT BUCKLE SWITCH GRN/RED WIRE LEFT FOOTWELL LAMP LEFT FRONT DOOR HANDLE INTERIOR AMBIENT LIGHTING LAMP LEFT REAR DOOR HANDLE INTERIOR AMBIENT LIGHTING LAMP LEFT SECOND ROW SAFETY BELT INFLATOR NCA WIRE PASSENGER FRONT SEAT AMBIENT LIGHTING LAMP PASSENGER SAFETY BELT BUCKLE SWITCH PWR RIGHT FOOTWELL LAMP RIGHT FRONT DOOR HANDLE INTERIOR AMBIENT LIGHTING LAMP RIGHT REAR DOOR HANDLE INTERIOR AMBIENT LIGHTING LAMP RIGHT SECOND ROW SAFETY BELT INFLATOR SECOND ROW CONSOLE AMBIENT LIGHT WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR AJAR SWITCH DRIVER DOOR MODULE (DDM) DRV PUDDLE FLOOR CONSOLE AMBIENT LIGHTING LAMP FUSE 25 FUSE 26 GEAR SHIFT MODULE (GSM) GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/ORG (OR VIO/GRY) WIRE GRY/ORG WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LEFT EXTERIOR MIRROR LEFT FOOTWELL LAMP LEFT FRONT DOOR LATCH LEFT FRONT DOOR LOCK LEFT REAR DOOR LATCH LF DR AJAR LR DR AJAR MICRO - MS CAN + NCA WIRE PASS PUDDLE PASSENGER DOOR MODULE (PDM) PASSENGER SIDE INSTRUMENT PANEL AMBIENT LIGHTING LAMP PUDDLE PWR RED WIRE RETURN RF DR AJAR RIGHT EXTERIOR MIRROR RIGHT FOOTWELL LAMP RIGHT FRONT DOOR LATCH RIGHT REAR DOOR LATCH RR DR AJAR SECOND ROW CUPHOLDER AMBIENT LIGHT STATUS UNLOCK VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

BATTERY JUNCTION BOX (BJB) BLK/GRY WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DBCKBLWCTL DBLWR+ DCSHCBLWCTL DCSHSENS DCSHSENSRT DCSHTED- DRV SEAT HTR- DRV SEAT SW LIN BUS FUSE 27 FUSE 77 GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT FRONT SEAT BACKREST BLOWER MOTOR LEFT FRONT SEAT BACKREST HEATER MAT LEFT FRONT SEAT CONTROL SWITCH LEFT FRONT SEAT CUSHION BLOWER MOTOR LEFT FRONT SEAT CUSHION HEATER MAT LIN BUS MS CAN + NCA WIRE PASS SEAT HTR- PASS SEAT HTR- PBLWR- PBCKBLWCTL PCSHCBLWCTL PCSHSENS PCSHSENSRT PCSHTED+ PBLWR+ PCSHTED- RIGHT FRONT SEAT BACKREST BLOWER MOTOR RIGHT FRONT SEAT BACKREST HEATER MAT RIGHT FRONT SEAT CUSHION BLOWER MOTOR RIGHT FRONT SEAT HEATING/COOLING ELEMENT SCME DRIVER SEAT MODULE (DSM) VBATT VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL/GRN WIRE YEL/ORG WIRE

AIR CONDITIONING SYSTEM BATTERY JUNCTION BOX (BJB) BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/ORG WIRE COMPUTER DATA LINES SYSTEM DRV HTR FEED DRV SEAT NTC SNS FRONT CONTROLS INTERFACE MODULE (FCIM) FUSE 77 GRY/BLU WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT FRONT SEAT BACKREST HEATER MAT LEFT FRONT SEAT CUSHION HEATER MAT MS CAN + NCA WIRE PASS HTR FEED PASS SEAT NTC SNS RIGHT FRONT SEAT BACKREST HEATER MAT RIGHT FRONT SEAT CUSHION HEATER MAT SIG RTN VBATT VIO/ORG WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

BLK/BLU WIRE BODY CONTROL MODULE (BCM) CLOCKSPRING COMPUTER DATA LINES SYSTEM FUSE 37 GRN/WHT WIRE GRY/ORG WIRE HEATED STEERING WHEEL MODULE (HSWM) HEATER HOT IN RUN OR START HTR HTR RTN MS CAN + NCA WIRE PIA RUN/START STEERING WHEEL) THERM FD THERM RTN VIO/ORG WIRE VIO/WHT WIRE WHT WIRE YEL/BLU WIRE YEL/GRY WIRE

AUTOLAMP BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/WHT WIRE BRN/VIO WIRE CLOCKSPRING (TOP OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM DIM + DRIVER SCUFF PLATE LAMP GRN/BLU WIRE GRY WIRE H/L ON HEADLAMP SWITCH ILLUM INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT EXTERIOR DOOR HANDLE LEFT REAR EXTERIOR DOOR HANDLE NCA WIRE OFF PARK PASSENGER SCUFF PLATE LAMP PUSH BUTTON START IGNITION SWITCH PWM 1 REAR SUNSHADE SWITCH RIGHT FRONT EXTERIOR DOOR HANDLE RIGHT REAR EXTERIOR DOOR HANDLE VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BODY CONTROL MODULE (BCM) COMPUTER DATA LINES SYSTEM DEFLATE DEMAND LP/ BATT SAVE (FET) DOWN DRIVER MULTI-CONTOUR SEAT MODULE (SCMG) EXPEDITION, NAVIGATOR FEED FUSE 88 GRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES INFLATE LEFT FRONT SEAT CONTROL SWITCH LEFT MULTI-CONTOUR CONTROL PUMP MICRO - MODE SELECT MS CAN + MULTI- CONTOUR SEAT RELAY NCA WIRE ORG/ WIRE RTN VIO/ORG WIRE VPWR WHT/ORG WIRE YEL WIRE YEL/GRN WIRE

BLK/BLU WIRE BLU WIRE BLU/GRN WIRE COMPUTER DATA LINES SYSTEM DEFLATE DOWN FEED GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE INFLATE MODE SELECT MS CAN + NCA WIRE PASSENGER MULTI-CONTOUR SEAT MODULE (SCMH) RIGHT FRONT MULTI-CONTOUR CONTROL PUMP RIGHT FRONT SEAT CONTROL SWITCH RTN VIO/ORG WIRE VPWR WHT/ORG WIRE YEL WIRE

BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) COMPUTER DATA LINES SYSTEM FUSE 22 FUSE 28 FUSE 32 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED LEFT SECOND ROW SEAT BACKREST HEATER MAT LEFT SECOND ROW SEAT CUSHION HEATER MAT LH HIGH LED LH LOW LED LH SYS LOW/ HIGH/OFF LH SYS LOW/ HIGH/OFF (V-) LR HEATER FD LR SEAT NTC MS CAN + NCA WIRE ORG/ WIRE REAR HEATED SEAT MODULE REAR HVAC MODULE RED WIRE RETURN RH HIGH LED RH LOW LED RH SYS LOW/ HIGH/OFF RH SYS LOW/ HIGH/OFF (V-) RIGHT SECOND ROW SEAT BACKREST HEATER MAT RIGHT SECOND ROW SEAT CUSHION HEATER MAT RR HEATER FD RR SEAT NTC VBATT VIO WIRE VIO/ORG WIRE VIO/RED WIRE VPWR WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE