Jonathan Yarden Oct 06, 2021 · 5 min. read
In this article you will find a description of fuses and relays Honda,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 1990, 1991, 1992, 1993
Passenger compartment
- Fuse box
- Radiator Fan Control Module/Cooling Fan Timer
- Data Link Connector (DLC)
Passenger compartment fuse box
No. | A | Circuits |
1 | ā | ā |
2 | 10 | Gauge & Warning/Indicator Lights, Shoft Lever Position Indicator, Shift Lock Solenoid, Safety indicator, Back-Up Lights, Speed Sensor, Turn Signal Lights/Relay, Clock, Automatic Seat Belt, Integrated Control unit |
3 | 15 | PGM-FI Main Relay & Fuel Pump, Emission Control Solenoid Valves, Voltage Regulator, Cooling Fan Timer Unit, Automatic Transmission Control Unit, Charger Warning Light, Electrical Load Detector (ELD) Unit, Intake Air Control Solenoid Valve, Engine Mount Control Unit, Engine Mount Control Solonoid Valve |
4 | 10 | ā92-ā93: Supplement Restraint System (SRS) Unit |
5 | ā | ā |
6 | ā | ā |
7 | 7,5 | Criuse Control Main Switch, Crusie Control Unit |
8 | 7,5 | ā90-ā92: Sun Roof Relay & Motor |
10 | ā93: sun Roof Relay & Motor, Rear Wiper Washer, Power Mirrors | |
9 | 30 | Windshield Wiper/Washer, Intermittent Wiper |
10 | ā | ā |
11 | ā | ā |
12 | 7,5 | A/C Compressor Clutch Relay |
13 | 7,5 | Cooling Fan Timer Unit, ABS Heater Control Motor, Recirculation Control Motor, Heater Control Panel |
14 | 7,5 | Starter Signal (Automatic Transmission), Gauge |
15 | 7,5 | Daytime Running Lights Relay |
16 | 10 | Stereo Radio/Cassette Player, Cigarette Lighter |
Relay | ||
R1 | ā | Turn Signal/Hazard |
R2 | ā | Blower Motor |
R3 | ā | Rear Window Defogger |
R4 | ā | Sun Roof Open |
R5 | ā | Sun Roof Close |
- Horn Relay
- Cigarette Lighter Relay
- PGM-FI Main Relay
Engine Compartment
- Fuse box
- Relay holder
Engine Compartment Fuse Box
No. | A | Circuits |
15 | 100 | ā90-ā91: Battery, Power Distribution |
80 | ā92-ā93: Battery, Power distribution | |
16 | 40 | Sedan, Coupe: Rear Window Defogger Relay |
30 | Wagon: Rear Window Defogger Relay | |
17 | 30 | Blower Motor Relay |
18 | 50 | Ignition Switch |
19 | 20 | Left Headlights |
20 | 20 | Right Headlight & High Beam Indicator |
21 | 15 | ā90-ā91: Radiator Fan Motor |
20 | ā92-ā93: Cooling Fan Relay | |
22 | 30 | ā90-ā91: Automatic Seat Belt Control unit |
10 | ā92-ā93: Daytime Running Lights | |
23 | 30 | ā90-ā91: Automatic Seat Belt Control unit |
10 | ā93: Bose Power Amplifer | |
24 | 20 | Right Rear Power Window Motor |
25 | 20 | Left Rear Power Window Motor |
26 | 20 | Right Front Power Window Motor |
27 | ā | ā |
28 | 20 | Left Front Power Window Motor & Switch |
29 | 20 | ā90-ā91: Sun Roof Motor |
30 | ā92-ā93: Sun Roof Motor | |
30 | 20 | Horns & Brakelight Circuit, Key Interlock Solenoid |
31 | ā | ā |
32 | 20 | Power Door Lock Control Unit |
33 | 10 | PGM-FI Main Relay |
34 | 15 | A/C Condenser Fan Motor, Cooling Fan Timer unit |
35 | 10 | Turn Signal & Hazard Circuit |
36 | ā | ā |
37 | 15 | Ignition Key Light, Dome Light, Courtesy Lights, Cigarette Lighter, Power Antenna, Integrated Control Unit |
38 | 15 | Side Marker Lights, Taillights, Glove Box & License Plate Lights, Option āCā, Dash Lights & Dimmer Circuit, Heater Control Panel Lights, A/C Switch & Vanity Mirror Lights, Integrated Control Unit |
39 | 7,5 | PGM-FI ECU, Automatic Transmission Control Unit, Stereo/Radio Cassette Player, Clock & Automatic Seat Belt |
Relay | ||
R1 | Headlight | |
R2 | Power Window | |
R3 | Dimmer | |
R4 | Radiator Fan |
Engine Compartment Relay Holder
No. | Relay |
R1 | A/C Compressor Clutch |
R2 | Condenser Fan |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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