Contents Section: Fuses & Circuit Breakers All sections

Fuses & Circuit Breakers Honda Prelude III рестайлинг

Fuses & Circuit Breakers 2 illustrations ~646 words

FUSE PANEL LOCATION

Note. Replacing a fuse with one of a greater rating greatly increases chances of damaging electrical system. If replacement fuse with proper rating for circuit is not available, install one with a lesser rating.

Fuse box is located under dashboard on driver's side. Underhood relay panel is located on right side of engine compartment next to battery. A list of protected circuits and fuse ratings for each is found on a chart inside fuse box and on fuse panel cover.

DASH FUSE PANEL IDENTIFICATION (1988-91)

Note. Replacing a fuse with one of a greater rating greatly increases chances of damaging electrical system. If replacement fuse with proper rating for circuit is not available, install one with a lesser rating.

Scheme 1

Scheme 1: DASH FUSE PANEL IDENTIFICATION (1988-91)
  1. 1 - 7.5 Amp Warning Display, Starter (Manual Transmission), Neutral Safety Switch (Automatic Transmission), PGM-FI ECU, PGM-FI Main Relay, Control Box (PGM-CARB)
  2. 2 - 10 Amp Stereo Radio Cassette Player, Cigarette Lighter Relay
  3. 3 - 7.5 Amp Warning Display, Starter Solenoid, PGM-FI Electronic Control Unit, PGM-FI Main Relay
  4. 4 - 15 Amp (4WS) Power Door Lock Control Unit
  5. 5 - 15 Amp (Si Model) Passenger's Power Window Switch
  6. 6 - 15 Amp (Si Model) Power Window Control Unit, Driver's Power Window Switch
  7. 7 - 20 Amp Automatic Seat Belt Retractors
  8. 8 - 15 Amp Trunk Light, Dome & Ashtray Lights, Ignition Key Switch, Integrated Control Unit, Cigarette Lighter, Driver's Door Outer Handle Switch
  9. 9 - 15 Amp (Si Model Only) Foglight Relay
  10. 10 - 7.5 Amp (Si Model Only) Cruise Control Main Switch
  11. 11 - 20 Amp Sun Roof Relay, Power Windows, Windshield Wipers, Integrated Control Unit, Combination Switch
  12. 12 - 10 Amp Warning Display, Speed Sensor Amplifier, Automatic Transmission, Engine Controls
  13. 13 - 10 Amp Integrated Control Unit, Back-Up Light Switch, Combination & Shift Position Console Switches, Seat Belt Beeper/Reminder Assembly, Gauge Assembly, Shift Lever Position & Safety Indicators, Clock
  14. 14 - 30 Amp Sun Roof Motors
  15. 15 - 15 Amp Combination Switch
  16. 16 - 7.5 Amp Daytime Running Lights Relay
  17. 17 - 15 Amp Power Mirrors, Condenser Fan Relay (PGM-CARB), Radiator Fan Relay, Cooling Fan Timer Unit (PGM-FI)
  18. 18 - 10 Amp Rear Window Defogger, Heater Controls, A/C Controls

UNDERHOOD FUSE & RELAY PANELS IDENTIFICATION (1988-91)

Note. Replacing a fuse with one of a greater rating greatly increases chances of damaging electrical system. If replacement fuse with proper rating for circuit is not available, install one with a lesser rating.

Scheme 2

Scheme 2: UNDERHOOD FUSE & RELAY PANELS IDENTIFICATION (1988-91)
  1. 19 - 70 Amp Power Distributor
  2. 20 - 40 Amp Power Distributor (Ignition Switch)
  3. 21 - 40 Amp Power Distributor (Ignition Switch)
  4. 22 - 40 Amp Dash Fuse Box
  5. 23 - 30 Amp Rear Window Defogger Relay
  6. 24 - 40 Amp Power Window Relay, Dash Fuse Box
  7. 25 - 40 Amp ALB Motor Relay
  8. 26 - 15 Amp Antilock Brake Control Unit
  9. 27 - 15 Amp Antilock Brake Control Unit
  10. 28 - 15 Amp Antilock Brake Control Unit
  11. 29 - 15 Amp Right Headlight Retractor Relay, Headlight Retractor Switch
  12. 30 - 15 Amp Left Headlight Retractor Relay, Headlight Retractor & Combination Switches
  13. 31 - 15 Amp Turn Signals/Hazard Relay, Hazard Switch
  14. 32 - 20 Amp Horns, Brakelight Switch, Key Interlock Switch
  15. 33 - 15 Amp Right Headlight
  16. 34 - 15 Amp Left Headlight
  17. 35 - 10 Amp PGM-FI Electronic Control Unit, Power Antenna, Cooling Fan Timer Unit, Radio Cassette Player, Automatic Transmission Control Unit, Stereo, Clock
  18. 36 - 15 Amp Condenser Fan Relay
  19. 37 - 10 Amp Alternator
  20. 38 - 10 Amp PGM-CARB Control Unit, PGM-FI Main Relay
  21. 39 - 20 Amp Radiator Fan Relay

RADIATOR FAN & CAP

CAUTIONAlways disconnect fan motor when working near radiator fan. On certain models, fan is temperature-controlled and could start at any time, even when ignition switch is in OFF position. DO NOT loosen or remove radiator cap when cooling system is hot.

REPLACING BLOWN FUSE

Before replacing a blown fuse, remove ignition key and turn off all lights and accessories to avoid damaging electrical system. Be sure to use fuse with correct amperage rating. Use of an incorrect fuse may result in a dangerous electrical system overload.