Ford Mustang IV (1993-1998) main light switch Wiring diagrams

BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BLU WIRE CONV CONVERTIBLE ONLY COUPE COUPE CONV. DOME DOME/ MAP LAMP ENGINE COMPART- MENT LAMP FUSE 8 GLOVE COMPARTMENT LAMP ASSEMBLY GRY WIRE HARD TOP HI MOUNT STOP/ LUGGAGE COMPARTMENT LAMP ASSEMBLY HOT AT ALL TIMES I/P FUSE PANEL (BEHIND I/P, LEFT OF STEERING COLUMN) LEFT COURTESY LAMP SWITCH (IN FRONT OF LEFT DOOR JAMB) LEFT VANITY MIRROR LAMP LT BLU WIRE LT GRN WIRE LT GRN/YEL WIRE LUGGAGE COMPARTMENT LAMP LUGGAGE COMPARTMENT LAMP SWITCH MAIN LIGHT SWITCH MAP DOME NCA WIRE ORG/ WIRE RIGHT COURTESY LAMP SWITCH (IN FRONT OF RIGHT DOOR JAMB) RIGHT VANITY MIRROR LAMP SOFT TOP YEL WIRE

BATTERY BATTERY SAVER OUTPUT BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BLU WIRE CONV COUPE COUPE CONV. DOME DOME/ MAP LAMP DOME/MAP LAMP DOOR SWITCH INPUT ENGINE COMPART- MENT LAMP FUSE 8 GLOVE COMPARTMENT LAMP ASSEMBLY GRY WIRE HI MOUNT STOP/ LUGGAGE COMPARTMENT LAMP ASSEMBLY HOT AT ALL TIMES I/P FUSE PANEL (BEHIND I/P, LEFT OF STEERING COLUMN) INTERIOR LAMPS OUTPUT LEFT COURTESY LAMP SWITCH (IN FRONT OF LEFT DOOR JAMB) LEFT VANITY MIRROR LAMP LT BLU WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/YEL WIRE LUGGAGE COMPARTMENT LAMP LUGGAGE COMPARTMENT LAMP SWITCH MAIN LIGHT SWITCH MAP NCA WIRE ORG/ WIRE POWER MIRROR SWITCH REMOTE/ KEYLESS ENTRY MODULE (LEFT REAR OF TRUNK, BEHIND SIDE TRIM) RIGHT COURTESY LAMP SWITCH (IN FRONT OF RIGHT DOOR JAMB) RIGHT VANITY MIRROR LAMP TRUNK LID LAMP OUTPUT WHT/YEL WIRE YEL WIRE

ANTI-THEFT CONTROLLER MODULE ANTI-THEFT SYSTEM BATTERY INPUT BLK WIRE BRAKE FLUID LEVEL SW (ON BRAKE FLUID RESERVOIR) DAYTIME RUNNING LAMPS (DRL) MODULE (LOWER LEFT FRONT OF ENGINE COMPT) DIMMER SWITCH DK BLU/ORG WIRE ENGINE COMPARTMENT FUSE BOX FOG LAMP SWITCH FOG LAMPS RELAY FUSE 1 FUSE 15 FUSE 16 GRY/WHT WIRE HEAD HI BEAM IND CONTROL HI BEAM INDICATOR BRAKE INDICATOR HI PASS LO HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE PANEL DRL FOG HORNS FUSE HOT IN RUN HOT IN RUN OR START I/P FUSE PANEL IGNITION INPUT IGNITION SWITCH INSTRUMENT CLUSTER LO BEAM INPUT LO HI LEFT HEADLIGHT LO HI RIGHT HEADLIGHT LT BLU/BLK WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH PASS-TO-FLASH SWITCH OFF LOCK OFF PARK PARK BRAKE ON INPUT PARK IND CONTROL PARK SWITCH SWITCH (ON TOP OF PARK BRAKE SUPPORT) PASS HI LO POWER TOPS SYSTEM (CONVERTIBLE ONLY) PPL/ORG WIRE PPL/WHT WIRE PPL/YEL WIRE PULSED VOLTAGE RED/BLK WIRE RED/YEL WIRE RUN WIRE W/ ANTI- THEFT W/O ANTI- THEFT W/O ANTI- THEFT W/ ANTI- THEFT YEL/BLK WIRE YEL/RED WIRE

ANTI-THEFT CONTROLLER MODULE (LEFT REAR OF TRUNK, BEHIND TRIM PANEL) BLK WIRE DIMMER SWITCH DK BLU/ORG WIRE ENGINE COMPARTMENT FUSE BOX FOG LAMP SWITCH FOG LAMPS RELAY FUSE 16 GRY/WHT WIRE HEAD HI BEAM INDICATOR HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE COMPARTMENT FUSE BOX DRL FOG HORNS FUSE I/P FUSE 13 FUSE PANEL I/P FUSE PANEL ILLUMINATION INSTRUMENT CLUSTER LEFT FOG LIGHT RIGHT FOG LIGHT LO HI LEFT HEADLIGHT LO HI RIGHT HEADLIGHT LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH OFF OFF HEAD PARK OFF PARK ON INDICA- TOR PASS PASS HI LO PASS-TO-FLASH SWITCH RED/BLK WIRE TAN/ORG WIRE W/ ANTI- THEFT W/O ANTI- THEFT W/O ANTI- THEFT W/ ANTI- THEFT YEL WIRE YEL/BLK WIRE YEL/RED WIRE

3 BULBS A/C- HEATER CONTROL ILLUMINATION ASHTRAY ILLUMINATION BLK WIRE BRN WIRE CD PLAYER ILLUMINATION CLOCK COURTESY LIGHTS CIRCUIT DOME FOG LAMP SWITCH FUSE 13 FUSE 5 FUSE 8 GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE PANEL (BEHIND I/P, LEFT OF STEERING COLUMN) ILLUM ILLUM INPUT ILLUMINATION INSTRUMENT CLUSTER LT BLU WIRE LT BLU/RED WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH OFF HEAD PARK RADIO RADIO ILLUMINATION REAR WINDOW DEFROST CONTROL SWITCH RED WIRE TAN/WHT WIRE TRANSMISSION CONTROL SWITCH (TCS) W/ CD PLAYER W/ PREMIUM OR SUPER SOUND W/O PREMIUM OR SUPER SOUND

* PREMIUM SOUND 3.8L AIR INJECTION REACTION (AIR) BYPASS AIR INJECTION REACTION (AIR) RELAY ALT AMPLIFIER AMPLIFIER ANTI-LOCK BRAKE CONTROL MODULE AUDIO AUXILIARY POWER SOCKET BATTERY BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE ON/OFF SWITCH BRAKE PRESSURE SWITCH BRN WIRE CIG ILLUM HD LPS CIGAR LIGHTER CONSTANT CONTROL RELAY MODULE CONV TOP DAYTIME RUNNING LIGHTS MODULE DRL, FOG, HORNS EEC ELECTRIC COOLING FAN MOTOR CONSTANT CONTROL RELAY MODULE ELECTRONIC FLASHER ENGINE COMPARTMENT FUSE BOX (LEFT SIDE OF ENGINE COMPT.) ENGINE COMPT. FUSE BOX FOG LAMPS RELAY FRONT SPEAKER SUBWOOFER AMPLIFIER FUEL PUMP FAN FUSE 13 FUSE 5 FUSE 9 FUSIBLE LINK A FUSIBLE LINK B GENERATOR, VOLTAGE REGULATOR GRY WIRE HEAD OFF DIMMER PARK HEADLIGHT SWITCH HORN RELAY (ENGINE COMPT FUSE BOX) HTD BL I/P FUSE PANEL (BELOW LEFT SIDE OF I/P) IGN SW INT LPS INTEGRAL ALTERNATOR REGULATOR INTERIOR, EXTERIOR LIGHTS SYSTEM LEFT POWER LUMBAR SEAT SWITCH DRIVER'S SEAT CONTROL SWITCH LOWER RELAY RAISE RELAY LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT LT LT LT LT PNK WIRE MAIN LIGHT SWITCH MAIN SWITCH LIGHT ORG/ WIRE PNK WIRE POWER SEAT ABS POWERTRAIN CONTROL MODULE PPL REAR SPEAKER SUBWOOFER AMPLIFIER REAR WINDOW DEFROST CONTROL SWITCH RED WIRE RIGHT POWER LUMBAR SEAT SWITCH STARTER MOTOR SOLENOID STARTER RELAY SUPER SOUND TAN WIRE THERM TO FUSE 8 (I/P FUSE BLOCK) TO IGNITION SW W/ DRL ONLY WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 GROUND SEAT BELT SW IN 8 9 10 IGN IGN SEAT BELT LT OUT BLK WIRE BLK/PNK WIRE BRN WIRE BRN/LT BLU WIRE DK GRN/LT GRN WIRE FASTEN BELTS INDICATOR FUSE 15 FUSE 5 FUSE 6 HEAD HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE PANEL FUSE 8 HOT IN ACC OR RUN HOT IN START OR RUN IGNITION KEY WARNING SWITCH (IN IGNITION SWITCH) INSTRUMENT CLUSTER LEFT COURTESY LAMP SWITCH LT GRN/YEL WIRE MAIN LIGHT SWITCH NCA WIRE OFF PARK RED/PNK WIRE RED/YEL WIRE SEAT BELT SWITCH (IN DRIVER'S SEAT BELT BUCKLE) TAN/WHT WIRE TAN/YEL WIRE TONE GENERATOR KEY-IN IGN IN HEADLAMP ON IN DRIVER DOOR OPEN IN WARNING CHIME MODULE (BEHIND CENTER OF I/P, RIGHT SIDE OF RADIO) WHT/PPL WIRE