Mitsubishi Diamante I (1989-1997) junction block (left side of dash) Wiring diagrams

ANTI-THEFT SYSTEM CIRCUIT DIODE (BEHIND JUNCTION BLOCK) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE DATA LINK CONNECTOR (PARTIAL) (BELOW LEFT SIDE OF DASH) DEDICATED FUSE 14 (IN-LINE FUSE NEAR JUNCTION BLOCK) DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM (KEYLESS ENTRY) ETACS UNIT (BELOW CENTER OF DASH) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HEADLIGHT SYSTEM HOOD SWITCH (LEFT FRONT OF ENGINE COMPARTMENT) HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR RUN INSTRUMENT CLUSTER JUNCTION BLOCK (LEFT SIDE OF DASH) KEY REMINDER SWITCH (IGNITION SWITCH) LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LUGGAGE COMPARTMENT LIGHT SWITCH MULTI- PURPOSE FUSE 4 MULTI-PURPOSE FUSE 19 POWER TOPS SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH SECURITY INDICATOR SEDAN STARTING/ CHARGING SYSTEM (STARTER RELAY) STORAGE CONNECTOR (ENGINE COMPT RELAY BOX) THEFT- ALARM HORN (ALONG LEFT FRONT FENDER) THEFT-ALARM HORN RELAY (ALONG RIGHT FRONT FENDER) THEFT-ALARM SYSTEM CIRCUIT DIODE (BEHIND JUNCTION BLOCK) TRUNK LID KEY CYLINDER SWITCH WHT WIRE YEL WIRE YEL/WHT WIRE

4 2 (1992) (1993-96) ABS CONTROL UNIT (LEFT SIDE OF TRUNK) ALTERNATOR ALTERNATOR RELAY BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CHARGE INDICATOR ELECTRONIC CONTROL SUSPENSION CONTROL UNIT (RIGHT SIDE OF TRUNK) ENGINE COMPARTMENT RELAY BOX FUSIBLE LINK 5 FUSIBLE LINK 7 HOT IN RUN OR START INSTRUMENT CLUSTER JUNCTION BLOCK (LEFT SIDE OF DASH) MULTI- PURPOSE FUSE 11 RED WIRE STARTER W/ SOHC ENGINE W/ DOHC ENGINE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/GRN WIRE D-02 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ELECTRONIC CONTROL POWER STEERING CONTROL UNIT (BEHIND CENTER OF DASH) ELECTRONIC CONTROL POWER STEERING SOLENOID VALVE (ON STEERING GEAR BOX ASSEMBLY) HOT IN RUN INSTRUMENT CLUSTER JUNCTION BLOCK (LEFT SIDE OF DASH) LT GRN/BLK WIRE MULTI- PURPOSE FUSE 2 RED WIRE RED/BLU WIRE VEHICLE SPEED SENSOR (REED SWITCH) WHT WIRE YEL WIRE YEL/WHT WIRE

ABS BEAM BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL SENSOR (MASTER CYLINDER) BRAKE/ BRN/WHT WIRE CHARGE CHECK ENGINE COMBINATION METER CRUISE DEDICATED FUSE 3 DEDICATED FUSE 5 DIMMER CIRCUIT DOOR ECONOMY ENGINE COMPARTMENT RELAY BOX ENGINE COOLANT TEMPERATURE GAUGE UNIT (TOP LEFT SIDE OF ENGINE) FUEL FUEL GAUGE FUEL GAUGE UNIT (IN FUEL TANK) GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN PARK OR HEAD HOT WITH HEADLIGHTS SWITCHED ON ILLUMINATION IOD OR STORAGE CONNECTOR (ENGINE COMPARTMENT RELAY BOX) JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT TURN LT GRN/RED WIRE MULTI- PURPOSE FUSE 11 MULTI-PURPOSE FUSE 19 NCA WIRE OD OFF OIL OIL PRESSURE SWITCH (REAR OF ENGINE) PARKING BRAKE SWITCH (CENTER CONSOLE) POWER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RHEOSTAT RIGHT TURN SEAT BELT SECURITY SPEEDOMETER SRS TACHOMETER TCL TCL OFF TEMPERATURE GAUGE TRACE OFF VEHICLE SPEED SENSOR WASHER WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM (TRACTION CONTROL) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/WHT WIRE BODY COMPUTER SYSTEM BRN/WHT WIRE CRUISE CONTROL SYSTEM HEADLIGHTS SYSTEM DIODE (BEHIND JUNCTION BLOCK, STRAPPED TO HARNESS) ENGINE CONTROLS SYSTEM GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LT GRN/RED WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINT SYSTEM TRANSMISSION SYSTEM WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

201 202 203 204 205 206 RECLINE MOTOR RECLINE MOTOR BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BWD FWD DOWN UP FRONT HEIGHT FRONT HEIGHT POSITION SENSOR GRN WIRE GRN/BLU WIRE GRN/PNK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND FRONT HEIGHT MOTOR FRONT HEIGHT MOTOR GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START IGNITION PLAYBACK FORBIDDEN RR HEIGHT POS SENS RECLINE POS SENSOR INSTRUMENT CLUSTER SYSTEM (VEHICLE SPEED SENSOR) JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT POWER SEAT SWITCH LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MULTI- PURPOSE FUSE 11 MULTI- PURPOSE FUSE 3 MULTI- PURPOSE FUSE 7 MULTI-PURPOSE FUSE 19 ORG/ WIRE ORG/WHT WIRE PARK/NEUTRAL POSITION SWITCH (RIGHT SIDE OF ENGINE, TOP OF TRANSAXLE) PNK/BLK WIRE PNK/BLU WIRE POWER SEAT CONTROL UNIT (UNDER LEFT FRONT SEAT) REAR HEIGHT REAR HEIGHT POSITION SENSOR RECLINE RECLINE FRONT LIMIT RECLINE REAR LIMIT GROUND RECLINING POSITION SENSOR RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SLIDE SLIDE MOTOR SLIDE FRONT LIMIT SLIDE REAR LIMIT SLIDE MOTOR SLIDE POSITION SENSOR SPEED INPUT PLAYBACK FORBIDDEN FRT HEIGHT POS SENS SLIDE POS SENSOR STORAGE CONNECTOR (IN ENGINE COMPARTMENT RELAY BOX) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

AUTO DOWN AUTO SWITCH BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE CIRCUIT BREAKER CONSTANT VOLTAGE CIRCUIT DOWN DOWN IC UP ENGINE COMPARTMENT RELAY BOX ETACS UNIT (BELOW CENTER OF DASH) FUSIBLE LINK 1 GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START ILLUMINATION (4) JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT DOOR CONTROL UNIT (IN LEFT FRONT DOOR PANEL) LEFT FRONT POWER WINDOW MOTOR LEFT FRONT SWITCH LEFT REAR SWITCH LOCK LOCK IND POWER WINDOW MAIN SWITCH LOCK SWITCH MULTI- PURPOSE FUSE 1 MULTI- PURPOSE FUSE 11 MULTI-PURPOSE FUSE 19 MULTIPLE COMMUNICATION CIRCUIT NCA WIRE POWER WINDOW RELAY RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT DOOR CONTROL UNIT (IN RIGHT FRONT DOOR PANEL) RIGHT FRONT POWER WINDOW MOTOR RIGHT FRONT POWER WINDOW SWITCH RIGHT FRONT SWITCH RIGHT REAR SWITCH STORAGE CONNECTOR (IN ENGINE COMPARTMENT RELAY BOX) TIMER CIRCUIT

1993-96 7 9 (1993-96) (1992) ALTERNATOR (SOHC ONLY) BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE DIODE (LEFT SIDE OF DASH) ENGINE COMPARTMENT RELAY BOX ETACS UNIT (BELOW CENTER OF DASH) FUSIBLE LINK 3 GRN WIRE GRN/BLU WIRE HOT AT ALL TIMES IGN KEY INPUT IGNITION SWITCH JUNCTION BLOCK (LEFT SIDE OF DASH) KEY REMINDER SWITCH (PART OF IGNITION SW CYLINDER) KEY REMOVED LOCK MULT-PURPOSE FUSE 19 12 NCA WIRE PARK/ NEUTRAL POSITION SWITCH (TOP OF TRANSAXLE) RED WIRE RED/BLK WIRE RED/BLU WIRE SRS DIAGNOSIS UNIT STARTER STARTER DISABLE STARTER RELAY (RIGHT FRONT OF ENGINE COMPT, ALONG INNER FENDER) STORAGE CONNECTOR (IN ENGINE COMPT RELAY BOX) WHT WIRE YEL WIRE