The 4 th generation Honda Integra was produced in 2001, 2002, 2003, 2004, 2005 and 2006 in the DC5 body with a new generation K20A engine. This model is also known as the Acura RSX. In this publication, we will present a description of the Honda Integra 4 fuses and relays with fuse box diagrams, their locations and photo examples of performance. Select the fuse responsible for the cigarette lighter.
The purpose of the fuses and relays may differ from those shown and depends on the year of manufacture and the level of electrical equipment of your car.
Contents
Passenger compartment
Location
Layout
Assignment
- air conditioning / heater control unit (models without automatic air conditioning)
- anti-theft system control unit (models from 09.2004)
- sunroof opening relay (wire colors: G/Y, G, Y/G, V, R/Y), sunroof closing relay (wire colors: Gp, G, Y/G, V, R/Y)
- alarm siren relay
- share turn indicator relay, left turn indicator relay (models from 09.2003)
- corrector control unit (models from 09.2004)
- immobilizer receiver (models from 09.2004)
- central locking remote control unit (models from 09.2004)
- MULTIPLEX control unit (built into the fuse and relay box under the instrument panel)
Fuse and relay box
In the cabin, the main fuse and relay box is located under the instrument panel, on the driver’s side.
To access, remove the protective cover.
Diagram
Designation
| 1 | 15A Ignition coils |
| 2 | 20A Mixture ratio sensor (Honda Integra, Type R” and Acure RSX models) PGM-FI electronic control unit (Honda Integra, Type R” and Acura rsxi models |
| 3 | 10A Not used (Honda Integra), Daylight Control Unit (Acura RSX, Canada models), Rear Accessory Connector (Acura RSX, USA models) |
| 4 | 10A Supply voltage control unit, alternator, EVAP solenoid valve, idle control system valve (Honda Integra), camshaft position sensor, vehicle speed sensor (models with manual transmission), reverse gear inhibit solenoid valve ( Honda Integra Type R Models”), Oxygen Sensor (Honda Integra including Type R Models”), Rear Oxygen Sensor (Honda Integra Type R” and Acura RSX Models), Air Condition Sensor Relay (Honda Integra Type R Models”) ), mixture ratio sensor (Honda Integra, Type R” and Acura RSX models), intake manifold geometry change actuator solenoid valve (Acura RSX), reverse gear lock solenoid valve (Acura RSX models, Type S“), cruise control control unit (Acura RSX) |
| 5 | — |
| 6 | 7.5A Central locking control unit, sunroof open relay, sunroof close relay, headlight range control unit (Honda Integra, models from 09.2004) |
| Power Window Relay | |
| 7 | 20A Sunroof motor |
| 8 | 7.5A Audio unit (models without navigation system), Multivision system unit (Honda Integra, models with navigation system), TV tuner (Honda Integra, models with navigation system), selector lock solenoid valve (models with automatic transmission) |
| Socket for connecting additional equipment (Honda Integra) | |
| 9 | 10A Rear wiper motor, rear window washer pump, front passenger position control unit (models with side airbags) |
| 10 | 7.5A Reverse lamp relay (models with automatic transmission), reverse lamps, instrument cluster, central locking remote control unit, anti-theft control unit (Honda Integra, models from 09.2004), selector lock solenoid valve relay (Acura RSX ) |
| MULTIPLEX control unit | |
| 11 | 7.5A Pressure modulator and ABS electronic control unit (terminal “IG2”) |
| 12 | 7.5A Not used (Honda Integra), daytime running light control unit (Acura RSX, Canada models) |
| 13 | 10A Supplemental restraint system (SRS) control unit (VB) |
| 44 | 10A Mirror Motor, Rear Defogger Relay, Heater Blower Motor Relay, Cooling Fan Motor Relay, Condenser Fan Motor Relay, A/C Compressor Magnetic Clutch Relay, Air Intake Switch Actuator, Heater/A/C Control Module, Defroster Mirrors (Acura RSX, Canada models) ), seat heater relay (Acura RSX, Canada models), cruise control control unit (Acura RSX) |
| Socket for connecting additional equipment (Honda Integra) | |
| 15 | 20A Not used (Honda Integra), front and rear audio amplifiers (Acura RSX, models with “BOSE” audio system) |
| 16 | 20A Not used (Honda Integra), seat heater (Acura RSX, Canada models) |
| 17 | 15A SRS control unit (VA), PGM-FI electronic control unit (IGI terminal), fuel pump |
| 18 | 15/20A Accessory Connector, Rear Accessory Connector (Acura RSX) |
| 19 | 7.5A Turn signal and alarm relay |
| 20 | 20A Windshield wiper motor, windshield washer pump |
| MULTIPLEX control unit | |
| 21 | Not used |
| 22 | 20A Power window, front passenger door |
| 23 | 20A Power window driver’s door |
| 24 | Not used |
| 25 | Not used |
The number 18 fuse is responsible for the cigarette lighter.
Relay
- R1 – Other than Hybrid: Starter
- R2 – Parking lights
- R3 – Power windows
- R4 – Direction indicators / Hazard
Engine compartment
Location
Layout
Allocation
- ABS pressure modulator
- Fuse box and relay
Fuse and relay box
Photo example
Diagram
Appointment
| 1 | 30A Condenser fan motor, accessory connector (Honda Integra, Type R models”) |
| AC compressor electromagnetic clutch | |
| 2 | 7.5A Position relay, auxiliary equipment connector (Honda Integra), front and rear position, license plate lamp, switch illumination (Honda Integra), display illumination (models with navigation system), instrument cluster illumination, navigation system unit illumination (models with navigation system), glove box light (Honda Integra), cup holder light (Honda Integra), heater/air conditioning control panel light (Honda Integra), automatic transmission indicator light, trailer connector (Acura RSX) |
| 3 | 15A Interior lamp, local illumination lamp (models with sunroof), luggage compartment lamp, ignition switch lamp |
| 4 | 20A Engine cooling fan motor |
| 5 | 15A Relay – turn signal breaker, right turn indicator (right turn signal relay) (Honda Integra, models from 09.2003), left turn indicator (left turn indicator relay) (Honda Integra, models from 09.2003), anti-theft control unit system (Honda Integra, models from 09.2004), direction indicators (Acura RSX) |
| 6 | 15A Injection system main relay #1 and #2 (PGM-FI), PGM-FI ECM, TDC sensor, crankshaft position sensor (Honda Integra), injectors, camshaft position sensor (Acura RSX), variable speed control valve idle speed (Acura RSX), immobilizer receiver (Acura RSX) |
| 7 | 15A Stop lights, PGM-FI ECM, pressure modulator and ABS ECM, auxiliary brake light (Honda Integra), cruise control ECM (Acura RSX), trailer connector (Acura RSX), immobilizer siren relay (Acura RSX), alarm siren (Acura RSX) |
| Sound signal | |
| Horn Relay (Honda Integra) | |
| 8 | 20A Pressure modulator and ABS electronic control unit (FSR+B) |
| 9 | 7.5A / 10A Diagnostic connector, MULTIPLEX control unit, instrument cluster, central locking remote control unit, audio system unit (models without navigation system), Multivision system unit (models with navigation system), TV tuner (models with navigation system) , anti-theft control unit (Honda Integra, models from 09.2004 and Acura RSX), immobilizer indicator (Acura RSX), immobilizer receiver (Acura RSX) |
| 10 | 30A Pressure modulator and ABS electronic control unit (MR+B) |
| 11 | 40A Rear window heater, noise suppressor |
| 12 | 40A Heater fan motor |
| 13 | 40A Fuse No. 7.21 (Acura RSX), 22 (Honda Integra), 23 (Honda Integra) of the mounting block under the instrument panel, power window relay (Acura RSX) |
| 14 | 30A Fuse No. 2,3 (Acura RSX), 15 (Acura RSX), 16 (Acura RSX) of the mounting block under the instrument panel, connector for connecting additional equipment (Honda Integra) |
| 15 | 20A High beam indicator, left headlight, daytime running light module and relay (Acura RSX, Canada models) |
| 16 | 15A Multiplex electronic control unit |
| 17 | 20A Right headlight |
| 18 | Not used (Honda Integra), |
| connector for connecting additional equipment (Acura RSX) | |
| 19 | 100A Battery, power system (Acura RSX) |
| 20 | 40/50A Ignition switch (output “+B”) |
| Relay | |
| R1 | Cooling fan |
| R2 | A/C Compressor Clutch |
| R3 | Rear window heating |
| R4 | heater |
| R5 | Headlight No. 1 |
| R6 | Sound signal |
| R7 | air conditioner fan |
| R8 | Headlight No. 2 |
If you have any questions – write in the comments.