Honda Prelude (1997 – 2001) – fuse box diagram
Year of production: 1997, 1998, 1999, 2000, 2001
Passenger Compartment Fuse Box
| Number | Fuse name | Ampere rating [A] | Circuit protected |
| 1 | (ATTS UNIT) | 10 | ATTS fail-safe relay |
| 2 | STARTER SIGNAL | 7,5 | PGM-FI main relay, ECM, Starting system |
| 3 | — | — | — |
| 4 | ACG-S | 10 | PGM-FI main relay, Immobilizer control unit |
| 5 | (RR SPEAKER) | 10 | Stereo amplifier |
| 6 | (HEATED SEAT) | 15 | Seat heaters (Canada) |
| 7 | (SUN ROOF) | 30 | Moonroof |
| 8 | (DAY LIGHT) | 7,5 | Daytime running lights control unit (Canada) |
| 9 | R/C MIRROR (ABS, ATTS) |
7,5 | ABS system, Mirror defoggers (Canada), Power mirrors, Seat heaters (Canada), Blower motor relay, Option connector C982, ATTS system |
| 10 | TAIL LIGHT | 15 | Console lights, Dash lights, Parking lights, Rear side marker lights, Taillights, Security system (Canada) |
| 11 | REAR DEFROSTER RELAY | 7,5 | Rear window defogger relay |
| 12 | (DAY LIGHT UNIT) | 7,5 | Daytime running lights control unit (Canada) |
| 13 | METER (CRUISE CONTROL) |
15 | Turn signal lights, Hazard warning lights, Back-up lights, Cruise control, Clock, Gauge assembly, Driver’s multiplex control unit |
| 14 | ECU EAT ECU |
15 | Charging system, Vehicle speed sensor (VSS), TCM, PGM-FI, Immobilizer system (early production ’97 Model), Interlock system, Gauge assembly, Security system (Canada) |
| 15 | P/W DRIVER | 20 | Master power window switch/motor |
| 16 | P/W ASSISTANT | 20 | Passenger’s power window switch/motor |
| 17 | WIPER | 30 | Windshield wiper motor, Windshield intermittent wiper relay, Windshield washer switch |
| 18 | ACC | 7,5 | Stereo sound system, Accessory power socket relay, Interlock system |
| 19 | — | — | — |
| 20 | — | — | — |
| 21 | (ATTS) | 7,5 | ATTS control unit, ATTS fail-safe relay |
| 22 | 10 | 1999-2001: Keyless receiver unit | |
| 23 | (FUEL PUMP) | 15 | SRS unit |
| 24 | (SRS) | 10 | SRS unit |
| R1 | Turn Signal/Hazard Relay | ||
| R2 | Moonroof Close Relay | ||
| R3 | Blower Motor Relay | ||
| R4 | Power Window Relay | ||
| R5 | Moonroof Open Relay | ||
| R6 | Rear Window Defogger Relay | ||
Fusebox in luggage compartment
| Number | Fuse name | Ampere rating [A] | Circuit protected |
| 31 | (ABS MOTOR) | 30 | ABS pump motor relay |
| 32 | BATTERY | 100 | Power distribution (Main fuse) |
| 33 | IG SW | 50 | Ignition switch (BAT) |
| 34 | REAR DEFROSTER | 40 | Rear window defogger |
| 35 | HEATER MOTOR | 40 | Blower controls |
| 36 | FUSE BOX | 50 | Power distribution |
| 37 | POWER WINDOW | 40 | Power distribution, Power windows, Moonroof |
| 38 | — | — | — |
| 39 | HAZARD | 10 | Turn signal/hazard warning lights |
| 40 | (ABS +B) | 20 | ABS fail-safe relay |
| 41 | STOP HORN | 15 | Horn relay, Brake lights, Ignition key light, Interlock system |
| 42 | SMALL LIGHT | 20 | Parking lights, Taillights, Dash lights, Console lights |
| 43 | CLOCK RADIO | 7,5 | Automatic transmission controls, Stereo sound system, Multiplex control system, Clock, PGM-FI, Moonroof, Immobilizer system, Security system (Canada) |
| 44 | DOOR LOCK | 10 | Power door locks |
| 45 | CONDENSER FAN | 20 | Condenser fan relay, A/C compressor clutch relay |
| 46 | INTERIOR LIGHTS | 15 | 1997-1998: Ceiling light, Trunk light, Accessory power socket relay, Data link connector, Courtesy lights |
| INTERIOR LIGHTS | 10 | 1999-2001: Ceiling light, Trunk light, Accessory power socket relay, Data link connector, Courtesy lights, Power door locks | |
| 47 | COOLING FAN | 20 | Radiator fan motor |
| 48 | (ABS UNIT) | 7,5 | ABS control unit |
| 49 | — | — | — |
| 50 | R HEAD LIGHT | 20 | Right headlight, Daytime running lights control unit (Canada) |
| 51 | L HEAD LIGHT | 20 | Left headlight, High beam indicator light (USA), Daytime running lights control unit (Canada) |
| Relay | |||
| R1 | Radiator Fan Relay | ||
| R2 | ABS Pump Motor Relay | ||
| R3 | Headlight Relay | ||
| R4 | Dimmer Relay | ||
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.