Land Rover Discovery L318 (2002-2004) electronic automatic transmission ecu Wiring diagrams

A/C SYSTEM ABS MODULATOR ABS WARNING BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BODY CONTROL UNIT CRUISE CONTROL ECU DIAGNOSTIC SOCKET DIFFERENTIAL LOCK UNIT DIFFERENTIAL LOCK) ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/PPL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/PPL WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HAND BRAKE HDC WARNING HIGH- LOW TRANSMISSION SWITCH HIGH-MOUNTED BRAKE LAMP HILL DESCENT INSTRUMENT PACK LAMP LEFT TAILLAMP LOW BRAKE FLUID LT GRN WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/GRN WIRE PNK/ORG WIRE PPL PPL/ORG WIRE RED WIRE RED/GRN WIRE RED/PNK WIRE RIGHT TAILLAMP SOUND SYSTEM TRACTION CONTROL TRAILER PICK-UP WARNING LAMP WHT/BLU WIRE WHT/PNK WIRE WHT/RED WIRE WHT/YEL WIRE YEL/GRN WIRE

ABS WARNING BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/ORG WIRE BODY CONTROL UNIT DIAGNOSTIC SOCKET DIFFERENTIAL LOCK UNIT DIFFERENTIAL LOCK) ELECTRONIC AUTOMATIC TRANSMISSION ECU GRN/BLK WIRE GRN/PPL WIRE GRY/PNK WIRE HAND BRAKE HDC WARNING HIGH- LOW TRANSMISSION SWITCH HIGH-MOUNTED BRAKE LAMP HILL DESCENT INSTRUMENT PACK LAMP LEFT REAR DOOR SWITCH LEFT REAR SELF LEVELING SUSPENSION VALVE LEFT TAILLAMP LOW BRAKE FLUID LT GRN WIRE OFF ROAD PNK WIRE PNK/ORG WIRE PPL PPL/LT GRN WIRE PPL/ORG WIRE PPL/PNK WIRE RED WIRE RED/PNK WIRE RIGHT FRONT DOOR LOCK MOTOR RIGHT REAR DOOR SWITCH RIGHT REAR SELF LEVELING SUSPENSION VALVE RIGHT TAILLAMP SELF LEVELING SUSPENSION EXHAUST VALVE SELF- LEVELING SUSPENSION COMPRESSOR SLS WARNING TAIL DOOR LOCK MOTOR TRACTION CONTROL TRAILER PICK-UP WARNING LAMP WHT/BLK WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/PNK WIRE WHT/RED WIRE WHT/YEL WIRE

AUTOMATIC GEAR BOX SELECTOR INDICATOR AUTOMATIC TRANSMISSION SELECTOR BLK WIRE BLK/GRN WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/PPL WIRE BLU/WHT WIRE BODY CONTROL UNIT BRN/PPL WIRE CONVERTER LOCK UP SOLENOID DIAGNOSTIC SOCKET ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE COMPARTMENT FUSE BOX ENGINE CONTROL MODULE (ECM) ENGINE COOLANT TEMPERATURE SENSOR FUSE 12 FUSE 14 FUSE 24 FUSE 25 GEAR BOX SOLENOID GRN WIRE GRN/BRN WIRE GRN/LT GRN WIRE GRN/YEL WIRE GRY/ORG WIRE GRY/PNK WIRE HOT AT ALL TIMES HOT IN RUN, START IDM INSTRUMENT PACK LT GRN/ORG WIRE MANUAL NCA WIRE NEUTRAL ORG/BLK WIRE ORG/GRN WIRE ORG/LT GRN WIRE ORG/PNK WIRE ORG/PPL WIRE ORG/WHT WIRE OUTPUT SHAFT SPEED SENSOR PASSENGER COMPARTMENT FUSE BOX PNK WIRE PPL/BRN WIRE PPL/ORG WIRE PPL/YEL WIRE PRESSURE REGULATOR SOLENOID RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/PNK WIRE RED/PPL WIRE RED/WHT WIRE RED/YEL WIRE SPORT THROTTLE POSITION SENSOR TRANS- MISSION HIGH-LOW SWITCH TRANSFER IN WHT WIRE YEL WIRE YEL/GRN WIRE YEL/LT GRN WIRE YEL/RED WIRE

ACTIVE CORNERING ENHANCEMENT ECU AIR BAG DIAGNOSTIC CONTROL UNIT BLK WIRE BODY CONTROL UNIT CRUISE CONTROL ECU DIAGNOSTIC SOCKET ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE CONTROL MODULE FUSE 20 HOT AT ALL TIMES PASSENGER COMPARTMENT FUSE BOX PNK WIRE PPL SELF- LEVELING ABS ECU

ACTIVE CORNERING ENHANCEMENT ECU AIR BAG DCU AUTOMATIC GEARBOX SELECTOR INDICATOR LAMP BLK WIRE BODY CONTROL UNIT CIGAR LIGHTER COOLING FAN 1 MOTOR CRUISE CONTROL ECU DIAGNOSTIC SOCKET DIODE DIRECTION INDICATOR SWITCH ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE COMPARTMENT FUSE BOX FOLDING MIRROR ECU FRONT SCREEN HEATER ELEMENT FRONT SUN ROOF SWITCH FUEL BURNING HEATER ICE POWER AMPLIFIER INSTRUMENT PACK INTELLIGENT DRIVER MODULE LEFT LUMBAR PUMP LEFT SEAT CUSHION HEATER LEFT SEAT HEATER MODULE LEFT SEAT HEATER SQUAB LEFT SEAT HEATER SWITCH LEFT SEAT PACK SWITCH PASSENGER COMPARTMENT FUSE BOX PASSENGER SIDE DOOR MIRROR PASSIVE COIL PPL/BLK WIRE REAR SUN ROOF SWITCH RIGHT FRONT DOOR LOCK MOTOR RIGHT LUMBAR PUMP RIGHT SEAT CUSHION HEATER RIGHT SEAT HEATER MODULE RIGHT SEAT HEATER SQUAB RIGHT SEAT HEATER SWITCH RIGHT SEAT PACK SWITCH SHIFT INTERLOCK SOLENOID SUN ROOF ECU SUN ROOF ISOLATION SWITCH SUN-ROOF MOTOR WINDSCREEN WIPER DELAY ECU

ABS IND. ACE IND ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL UNIT BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/YEL WIRE DIFFERENTIAL LOCK IND DIFFERENTIAL LOCK UNIT DIGITAL CLOCK ELECTRONIC AUTOMATIC TRANSMISSION ECU ELECTRONIC SUSPENSION SYSTEM ENGINE COMPARTMENT FUSE BOX ENGINE CONTROL MODULE ENGINE MANAGEMENT IND FUEL GAUGE FUEL TANK UNIT FUSE 13 FUSE 16 FUSE 20 FUSE 25 FUSE 27 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRY WIRE GRY/PNK WIRE HANDBRAKE SWITCH HANDBRAKE/ FLUID LEVEL IND HDC IND HEAD- LIGHTS SYSTEM HIGH TEMP IND HILL DESCENT IND HOT AT ALL TIMES HOT IN RUN OR START HOT W/ AUXILIARY CIRCUITS RELAY ENERGIZED IGNITION/NO CHARGE IND INSTRUMENT PACK INTELLIGENT DRIVER MODULE LH TURN SIGNAL IND LOW FUEL IND LT GRN WIRE LT GRN/PPL WIRE MAIN BEAM IND MANUAL IND OFF-ROAD IND OIL PRESSURE IND OIL PRESSURE SWITCH OIL TEMPERATURE SWITCH OVERSPEED IND PASSENGER COMPARTMENT FUSE BOX PNK/BLK WIRE PNK/GRN WIRE PNK/ORG WIRE PPL PPL/ORG WIRE PPL/PNK WIRE PPL/WHT WIRE RED/GRY WIRE RESISTOR RH TURN SIGNAL IND SEAT BELT IND SLS IND SPEEDOMETER SPORT IND SRS IND STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TEMPERATURE GAUGE THEFT ALARM LED TRACTION CONTROL IND TRAILER TOW IND TRANS TRANS OIL IND OIL IND TRANSFER IN NEUTRAL IND TRANSMISSION OIL TEMPERATURE SWITCH WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/PNK WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

2 OXYGEN SENSORS 4 OXYGEN SENSORS A/C COMPRESSOR CLUTCH RELAY ACTIVE CORNERING ENHANCEMENT RELAY AIR INJECTION PUMP RELAY AIR INJECTION VALVE BLU WIRE BLU/RED WIRE BODY CONTROL UNIT BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/PPL WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR COOLING FAN RELAY DAYTIME RUNNING LIGHT RELAY ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE COMPARTMENT FUSE BOX ENGINE CONTROL MODULE (ECM) EVAP CANISTER VENT EVEN OXYGEN PRE- CATALYST SENSOR FROM ENGINE COMPARTMENT FUSE BOX (DIAGRAM 1 OF 5) FUEL BURNING HEATER FUEL INJECTOR 7 FUEL INJECTOR 8 FUEL PUMP RELAY FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 4 FUSE 5 FUSE 9 FUSE LINK 10 FUSE LINK 12 FUSE LINK 13 FUSE LINK 8 FUSIBLE LINK 2 GRN/BRN WIRE GRN/YEL WIRE HORN RELAY IGNITION COILS IGNITION RELAY INERTIA SWITCH INTELLIGENT DRIVING MODULE LEAK DETECTION PUMP LEFT FRONT HEATED OXYGEN SENSOR LEFT INDICATOR RELAY LEFT REAR HEATED OXYGEN SENSOR LIGHT SWITCH MAIN RELAY MASS AIRFLOW SENSOR ODD OXYGEN PRE- CATALYST SENSOR ORG/ WIRE PASSENGER COMPARTMENT FUSE BOX (UNDER LEFT SIDE OF DASH) PNK WIRE PPL/BRN WIRE PPL/YEL WIRE PURGE CONTROL VALVE REAR FOG GUARD LAMP RELAY RED WIRE RIGHT FRONT HEATED OXYGEN SENSOR RIGHT INDICATOR RELAY RIGHT REAR HEATED OXYGEN SENSOR SELF- LEVELING ABS ECU STARTER RELAY TO IGNITION SWITCH (DIAGRAM 4 OF 5) TO PASSENGER COMPARTMENT FUSE BOX (DIAGRAM 5 OF 5) WHT/GRN WIRE

ACTIVE CORNERING ENHANCEMENT (ACE) ECU AIR BAG DCU AIR TEMPERATURE CONTROL ECU AUTOMATIC TRANSMISSION SELECTOR BLOWER RELAY BODY CONTROL UNIT BRAKE PEDAL SWITCH BRN WIRE CRUISE CONTROL SWITCH DIODE ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE COMPARTMENT FUSE BOX ENGINE CONTROL MODULE FRESH RECIRCULATED AIR SWITCH FROM FUSE 26 IN PASSENGER COMPARTMENT FUSE BOX (DIAGRAM 1 OF 5) FROM PASSENGER COMPARTMENT FUSE BOX (DIAGRAM 2 OF 5) FUSE 23 FUSE 24 FUSE 25 FUSE 27 FUSE 28 FUSE 29 FUSE 30 FUSE 31 FUSE 35 GRN WIRE GRN/BLU WIRE GRN/LT GRN WIRE GRN/ORG WIRE GRN/PNK WIRE GRN/RED WIRE GRN/YEL WIRE HILL DESCENT RELAY HILL DESCENT SWITCH IGNITION RELAY IGNITION SWITCH IN-CAR TEMPERATURE SENSOR INSTRUMENT PACK INTELLIGENT DRIVING MODULE LT GRN WIRE LT GRN/ORG WIRE LT GRN/WHT WIRE MIRROR FOLDING ECU MIRROR SWITCH MODE FRESH/ RECIRCULATED AIR MOTOR PASSENGER COMPARTMENT FUSE BOX PNK WIRE PNK/GRN WIRE POWER RELAY RESISTOR SELF LEVELING ABS (SLABS) ECU STARTER RELAY W/ ATC W/O ATC WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL UNIT BRN/ORG WIRE DIAGNOSTIC CONNECTOR ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE CONTROL MODULE (ECM) ENGINE MANAGEMENT INDICATOR FUSE 14 FUSE 24 FUSE 27 GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/PNK WIRE GRN/YEL WIRE GRY WIRE GRY/LT GRN WIRE HOT AT ALL TIMES HOT IN RUN, START IDLE AIR CONTROL VALVE IGNITION COIL IGNITION RELAY INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LT GRN WIRE LT GRN/GRY WIRE NCA WIRE PASSENGER COMPARTMENT FUSE BOX PNK WIRE PNK/BLK WIRE PNK/GRN WIRE PNK/WHT WIRE PPL/WHT WIRE RED WIRE RED/GRN WIRE RED/GRY WIRE RED/PNK WIRE TACHOMETER TRANSMISSION HIGH/LOW SWITCH WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE