Honda Prelude IV (1992-1996) under-hood fuse/relay box Wiring diagrams

A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY (BEHIND LEFT SIDE OF FRONT BUMPER) A/C PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPARTMENT) A/C THERMOSTAT (BEHIND GLOVE BOX) ALL OTHERS BATTERY BLK WIRE BLK/RED WIRE BLK/YEL (OR BLK/RED) WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER RESISTOR (BEHIND GLOVE BOX) BLU (OR BLU/RED) WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CONDENSER FAN MOTOR CONDENSER FAN RELAY (BEHIND LEFT SIDE OF FRONT BUMPER) ENGINE COOLANT TEMPERATURE SWITCH A (RIGHT SIDE OF ENGINE) ENGINE COOLANT TEMPERATURE SWITCH B (RIGHT SIDE OF ENGINE) EXCEPT 1996 FUSE 14 FUSE 23 GROUND HOT AT ALL TIMES FUSE 35 HEATER MOTOR HOT AT ALL TIMES FUSE 45 CONDENSER FAN HOT AT ALL TIMES FUSE 47 COOLING FAN HOT IN ON OR START 1995 VFTC HOT IN RUN OR START POWER RADIATOR FAN CONTROL MODULE (BEHIND GLOVE BOX) RADIATOR FAN MOTOR RADIATOR FAN RELAY RED WIRE RED/BLU WIRE RELAY CTRL S MODELS SRS FUSE BOX TEMP SW IN THERMAL PROTECTOR (LEFT FRONT OF ENGINE) UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT WIRE WHT(WHT/GRN) WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

ANTI-THEFT SYSTEM (OPTIONAL) BLK WIRE BLK/WHT WIRE BLU/ WHT WIRE CEILING LIGHT CEILING LIGHTS DOOR LOCKS SYSTEM DRIVER'S DOOR SWITCH FUSE 46 INTERIOR LIGHTS GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE HOT AT ALL TIMES INSTRUMENT CLUSTERS SYSTEM OFF ON OFF ON DOOR ON OFF ON OFF DOOR PASS- ENGER'S DOOR SWITCH PASS- ENGER'S DOOR SWITCH DRIVER'S DOOR SWITCH SPOT- LIGHTS SUB GAUGE ASSEMBLY TRUNK LATCH SWITCH TRUNK LIGHT UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX W/ ROOF SPOTLIGHTS W/O ROOF SPOTLIGHTS WHT/ BLK WIRE WHT/ BLU WIRE WHT/BLU WIRE

BLK WIRE BRAKE LIGHT SWITCH (LEFT SIDE OF I/P) FROM INTEGRATED CONTROL UNIT FUSE 41 STOP/HORN FUSE 42 SMALL LIGHT GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD OFF PARK HEADLIGHT SWITCH COMBINATION LIGHT SWITCH HIGH MOUNT BRAKE LIGHTS HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INTEGRATED CONTROL UNIT LEFT BRAKE LIGHT FAILURE SENSOR (BEHIND LEFT TAILLIGHT) LEFT BRAKE/ TAILLIGHT LEFT FRONT FENDER) LEFT FRONT PARKING LIGHT LEFT FRONT SIDE MARKER LEFT FRONT TURN SIGNAL LEFT LICENSE LIGHT LEFT REAR SIDE MARKER LIGHT LEFT TURN SIGNAL LIGHT NCA WIRE ORG/ WIRE RED/BLK WIRE RED/GRN WIRE RIGHT BRAKE/ TAILLIGHT RIGHT FRONT PARKING LIGHT RIGHT FRONT SIDE MARKER RIGHT FRONT TURN SIGNAL RIGHT LICENSE LIGHT RIGHT REAR SIDE MARKER LIGHT RIGHT TURN SIGNAL LIGHT UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX W/ SPOILER OR LED BRAKE LIGHT W/ BULB TYPE BRAKE LIGHT WHT GRN/ WIRE WHT/GRN WIRE WHT/YEL WIRE

A/T A/T GEAR POSITION SWITCH (BELOW LEFT SIDE OF CONSOLE) BACK-UP LIGHT SWITCH (ON TOP OF TRANSMISSION) BLK WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE COMBINATION LIGHT SWITCH FUSE 13 FUSE 39 HAZARD GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION INTEGRATED CONTROL UNIT LEFT LEFT BACK-UP LIGHT LEFT FRONT TURN SIGNAL LEFT REAR TURN SIGNAL LEFT TURN INDIC M/T OFF RED WIRE RED/BLK WIRE RIGHT RIGHT BACK-UP LIGHT RIGHT TURN INDIC TO LEFT FRONT MARKER LIGHT TO RIGHT FRONT MARKER LIGHT TO RIGHT FRONT TURN SIGNAL TO RIGHT REAR TURN SIGNAL TURN SIGNAL LIGHT DIODE (LEFT KICK PANEL) TURN SIGNAL SWITCH TURN SIGNAL/ HAZARD RELAY UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX W/ ELECTRO- LUM. GAUGES W/O ELECTRO- LUM. GAUGES WHT/YEL WIRE YEL WIRE

BATTERY INPUT BLK WIRE BLU WIRE BLU/RED WIRE BRAKE INDICATOR OUTPUT COMBINATION LIGHT SWITCH DAYTIME RUNNING LIGHTS CONTROL UNIT (RIGHT SIDE OF DASH) DIMMER RELAY DIMMER SWITCH FLASH TO PASS SWITCH FROM CONTROL UNIT FROM HIGH BEAMS FUSE 12 FUSE 13 FUSE 32 FUSE 50 FUSE 51 FUSE 8 GRN WIRE GRN/WHT WIRE GROUND HEAD OFF HEADLIGHT RELAY HEADLIGHT SWITCH HIGH BEAM INDICATOR LIGHT HIGH BEAM OFF INPUT HIGH BEAM ON INPUT HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IGNITION INPUT INDICATOR INSTRUMENT CLUSTER SYSTEM LEFT FRONT FENDER) LEFT HEADLIGHT LEFT HIGH BEAM CONTROL LIGHTS ON INPUT LIGHTS ON REQUEST INPUT LO HI MAIN GAUGE ASSEMBLY ORG/ WIRE PARK PARKING BRAKE INPUT PARKING BRAKE SWITCH (BELOW CENTER CONSOLE) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT RIGHT HIGH BEAM CONTROL SUB GAUGE ASSEMBLY DAYTIME RUNNING LIGHTS INDICATOR TO UNDER-HOOD FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX WHT WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/RED WIRE

BLK WIRE BLU/RED WIRE COMBINATION LIGHT SWITCH DIMMER RELAY DIMMER SWITCH FLASH TO PASS SWITCH FOG LIGHT CONNECTOR FROM HEADLIGHT SPLICE BELOW FUSE 32 FUSE 50 FUSE 51 HEAD OFF PARK HEADLIGHT RELAY HEADLIGHT SWITCH HOT AT ALL TIMES LEFT FRONT FENDER) LEFT HEADLIGHT (HIGH) LO HI MAIN GAUGE ASSEMBLY HIGH BEAM INDICATOR LIGHT NCA WIRE ORG/ WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT HEADLIGHT (LOW) TO UNNDER-HOOD FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX WIPER/WASHER SYSTEM

1 2 3 4 5 6 GROUND A/T GEAR POSITION CONSOLE LIGHT A/T GEAR POSITION INDICATOR ASHTRAY LIGHT BLK WIRE CIGARETTE LIGHTER CLOCK CRUISE CONTROL MAIN SWITCH CRUISE DIMMING CIRCUIT DASH LIGHTS BRIGHTNESS CONTROL UNIT (RIGHT SIDE OF I/P, BEHIND DISPLAY VISOR) DASH LIGHTS BRIGHTNESS CONTROLLER (UNDER LEFT SIDE OF I/P) DIMMER DIMMING INPUT DIMMING INPUT FUEL, COOLANT TEMP GAUGES FUSE 13 FUSE 42 SMALL LIGHT GAUGES HAZARD WARNING SWITCH HEAD OFF PARK HEADLIGHT SWITCH COMBINATION LIGHT SWITCH HEATER CONTROL PANEL HOT AT ALL TIMES HOT IN ON OR START ILLUM IN-LINE DIODE 1 IN-LINE DIODE 2 MAIN GAUGE ASSEMBLY MASTER POWER WINDOW SWITCH RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STEREO RADIO/ CASSETTE PLAYER SUB GAUGE ASSEMBLY SUNROOF SWITCH UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX YEL WIRE YEL/BLU WIRE

A/T GEAR POSITION CONSOLE LIGHT A/T GEAR POSITION INDICATOR ASHTRAY LIGHT BLK WIRE CIGARETTE LIGHTER CLOCK CRUISE CONTROL MAIN SWITCH CRUISE DIMMING CIRCUIT DASH LIGHTS BRIGHTNESS CONTROL UNIT (RIGHT SIDE OF I/P, BEHIND DISPLAY VISOR) DASH LIGHTS BRIGHTNESS CONTROLLER (UNDER LEFT SIDE OF I/P) DIMMER FUEL, COOLANT TEMP GAUGES FUSE 42 SMALL LIGHT HAZARD WARNING SWITCH HEAD OFF PARK HEADLIGHT SWITCH COMBINATION LIGHT SWITCH HEATER CONTROL PANEL HOT AT ALL TIMES ILLUM ILLUMINATION (5 BULBS) MAIN GAUGE ASSEMBLY MASTER POWER WINDOW SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE STEREO RADIO/ CASSETTE PLAYER SUB GAUGE ASSEMBLY SUNROOF SWITCH UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) (BEHIND LEFT DASH TWEETER) UNDER-HOOD FUSE/RELAY BOX

5 15 RT FRT DOOR SW IN RELAY CONTROL 8 9 LFT FRT DOOR SW IN IGNITION AUTO DOWN AUTO DOWN/ UP BATTERY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE DOWN UP OFF DRIVER'S DOOR SWITCH (LEFT DOOR JAMB) DRIVER'S POWER WINDOW MOTOR FUSE 13 FUSE 15 FUSE 16 GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GROUND HOT AT ALL TIMES HOT IN ON OR START INTERIOR LIGHTS FUSE 46 LEFT FRONT MAIN SWITCH MASTER POWER WINDOW SWITCH OFF OFF DOWN DOWN ON OFF PASSENGER'S DOOR SWITCH (RIGHT DOOR JAMB) PASSENGER'S POWER WINDOW MOTOR PASSENGER'S POWER WINDOW SWITCH POWER WINDOW FUSE 37 POWER WINDOW KEY-OFF TIMER CIRCUIT MODULE (INTEGRATED CONTROL UNIT) POWER WINDOW RELAY PULSER RED WIRE RIGHT FRONT UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT/BLK WIRE WHT/BLU WIRE WINDOW CONTROL UNIT YEL WIRE