Acura RL (2007 – 2008) – wiring diagrams – fuse panel
Year of productions: 2007, 2008
Fuse panel
Passenger compartment
Driver’s under-dash fuse/relay box
| Fuse number | Fuse name | Ampere rating [A] | circuit protected |
| 1 | DBW | 15 | Throttle Actuator Control Module Relay |
| 2 | IGN COIL | 15 | Ignition Coil Relay, PCM |
| 3 | DAY LIGHT | 10 | DRL Control Unit (USA), DRL Relay (Canada) |
| 4 | LAF | 15 | A/F Sensor Relay |
| 5 | RADIO | 7,5 | Active Noise Control Unit, Acuralink Control Unit (XM Receiver) (USA: Technology Package), Audio Unit, HandsFreelink Control Unit, Navigation Unit, XM Receiver (USA: Base) |
| 6 | INTR LIGHT | 7,5 | Driver’s Footwell Light, Driver’s Vanity Mirror Light, Front Passenger’s Footwell Light, Front Passenger’s Vanity Mirror Light, Keyless Access Control Unit, Left Rear Door Courtesy Light, Left Rear Door Inner Handle Light, Left Rear Power Window Switch, Rear Individual Map Lights, Right Rear Door Courtesy Light, Right Rear Door Inner Handle Light, Right Rear Power Window Switch, Roof Console, Trunk Lights |
| 7 | BACK UP | 10 | Adaptive Cruise Control Unit (USA: CMBS/PAX Package; Canada: Elite Package), Display Panel Control Unit, Driver’s Door Outer Handle Light/Touch Sensor, Driver’s MPCS Unit, Fog Light Relay, Front Passenger’s Door Outer Handle Light/Touch Sensor, Front Passenger’s MPCS Unit, Fuel Fill Door Opener Relay, Gauge Control Module, Ig nition Switch Control Unit, Immobilizer Control Unit-Receiver, lmoes Unit, Keyless Access Control Unit, MICU, Power Seat Control Unit, Power Tilt/Telescopic Steering Control Unit, Wiper/Washer Switch |
| 8 | DOOR LOCK | 20 | MICU |
| 9 | ACC SOCKET | 20 | Accessory Power Socket Relay |
| 10 | OPDS | 7,5 | Hazard Warning Switch, OPDS Unit, Seat Weight Sensor Unit, SRS Unit |
| 11 | WIPER | 7,5 | Adaptive Front Lighting Control Unit (USA: Technology Package; Canada: Elite Package), Power Rear Window Sunshade Control Unit, Windshield Washer Motor, Windshield Wiper Motor Relay |
| 12 | TPMS | 7,5 | TPMS Control Unit |
| 13 | AS P/SEAT (REC) | 20 | Front Passenger’s Power Seat Adjustment Switch |
| 14 | DR P/SEAT (SLIDE) | 20 | Power Seat Control Unit |
| 15 | LUMBAR SUPPORT | 10 | Driver’s Lumbar Support Switch, Front Passenger’s Lumbar Support Switch |
| 16 | DR P/SEAT (REC) | 20 | Power Seat Control Unit |
| 17 | AS P/SEAT (SLIDE) | 20 | Front Passenger’s Power Seat Adjustment Switch |
| 18 | ACG | 15 | Alternator, Brake Pedal Position Switch, ELD Unit, Engine Mount Control Solenoid Valve, EVAP Canister Purge Valve, PCM, VSA Modulator-Control Unit |
| 19 | FUEL PUMP | 20 | lmoes Unit, PCM, PGM-FI Main Relay 2, Keyless Access Control Unit |
| 20 | IGN SOL | 15 | PCM |
| 21 | METER | 10 | Acuralink Control Unit (XM Receiver) (USA: Technology Package), Automatic Dimming Inside Mirror, Driver’s MPCS Unit, Driver’s Seat Belt Tension Reducer Solenoid, Driver’s Seat Ventilation Switch (Canada: Elite Package), Driver’s Seat Ventilation Control Unit (Canada: Elite Package), DRL Control Unit (USA}, ECPS Control Unit, Front Passenger’s Seat Belt Tension Reducer Solenoid, Front Passenger’s Seat Ventilation Switch (Canada: Elite Package), Front Passenger’s Seat Ventilation Control Unit (Canada: Elite Package), Gauge Control Module, MICU, Power Seat Control Unit, Power Till/Telescopic Steering Control Unit, Relay Control Module, TPMS Control Unit, Wiper/Washer Switch |
| 22 | SRS | 10 | SRS Unit |
| 23 | IGP | 7,5 | Radiator Fan Control (RFC) Unit Relay, A/F Sensor Relay |
| 24 | P/W RR-L | 20 | Left Rear Power Window Switch |
| 25 | ETS (TELESCOPIC) | 20 | Power Tilt/Telescopic Steering Control Unit |
| 26 | ETS (TILT) | 20 | Power Tilt/Telescopic Steering Control Unit |
| 27 | P/WDR | 30 | Driver’s MPCS Unit |
| 28 | SUN ROOF | 20 | Moonroof Control Unit |
| 29 | AFS | 7,5 | Adaptive Cruise Control Unit (USA: CMBS/PAX Package; Canada: 1 Elite Package}, Adaptive Cruise Control Relay (USA: CMBS/PAX 1 Package; Canada: Elite Package), Adaptive Front Lighting Control I Unit (USA: Technology Package; Canada: Elite Package), Headlight Leveling Control Unit (USA: Base; Canada: Base), I Millimeter Wave Radar (USA: Technology/PAX Package; Canada: I Elite Package), SH-AWD Control Unit |
| 30 | A/C | 7,5 | A/C Compressor Clutch Relay, Blower Motor Relay, Climate I Control Unit, In-car Temperature Sensor, MICU, Rear Window Defogger Relay, Seat Heater Relay |
| 31 | E-PT | 7,5 | E-pretensioner Unit (USA: CMBS/PAX Package; Canada: Elite Package) |
| 32 | ACC | 10 | ACC Relay, Accessory Power Socket Relay, Acuralink Control Unit (XM Receiver) (USA: Technology Package), Audio Unit, Display Panel Control Unit, Front Active Noise Control Microphone, HandsFreelink Control Unit, Ignition Switch Control Unit, Interface Dial, Keyless Access Control Unit, MICU, Navigation Unit, OnStar Control Unit (USA), Rear Active Noise Control Microphone, Shift Lock Solenoid |
| 33 | — | — | — |
| Ref | Socket | Cavities | Connects to |
| 1 | X | 39 | Dashboard Wire Harness A (left branch) |
| 2 | N | 45 | Dashboard Wire Harness A (left branch) |
| 3 | R (MES Connector) | 2 | Dashboard Wire Harness A (left branch) |
| 4 | Turn Signal/Hazard Relay | 6 | |
| 5 | S | 2 | Dashboard Wire Harness A (left branch) |
| 6 | A | 6 | Dashboard Wire Harness A (left branch) |
| 7 | T | 6 | Dashboard Wire Harness A (left branch) |
| 8 | MICU | 25 | (Plugs directly into the fuse/relay box) |
| 9 | E | 16 | Left Side Wire Harness (Front Branch) |
| 10 | F | 14 | Left Side Wire Harness (Front Branch) |
| 11 | W | 5 | Left Side Wire Harness (Front Branch) |
| 12 | C | 12 | Engine Compartment Wire Harness (Left Branch) |
| 13 | B | 6 | Engine Compartment Wire Harness (Left Branch) |
| 14 | D | 17 | Engine Compartment Wire Harness (Left Branch) |
| 15 | G | 6 | Left Side Wire Harness (Front Branch) |
| 16 | H | 14 | Left Side Wire Harness (Front Branch) |
| 17 | Q (MICU) | 14 | Left Side Wire Harness (Front Branch) |
| 18 | P (MICU) | 30 | Dashboard Wire Harness A (left branch) |
| 19 | Starter Cut Relay 2 | 4 | |
| 20 | Accessory Power Socket Relay | 4 | |
| 21 | AJF Sensor Relay | 4 | |
| 22 | PGM-Fl Main Relay 1 | 4 | |
| 23 | — | — | — |
| 24 | Ignition Coil Relay | 4 | |
| 25 | PGM-FI Main Relay 2 | 4 | |
| 26 | M | 3 | |
| 27 | K | 12 | Driver’s Door Sub-harness |
| 28 | J | 21 | Left Side Wire Harness (Front Branch) |
Passenger’s under-dash fuse/relay box
| Fuse number | Fuse name | Ampere rating [A] | Component or Circuit protected |
| 1 | SH~AWD | 30 | SH-AWD Relay |
| 2 | PREMIUM AMP | 30 | Audio Amplifier |
| 3 | PIW AS | 30 | Front Passenger’s MPCS Unit |
| 4 | E-PT L | 30 | E-pretensioner Unit (USA: CMBS/PAX Package; Canada: Elite Package) |
| 5 | PIW RR-R | 20 | Right Rear Power Window Switch |
| 6 | H/SEAT | 20 | Seat Heater Relay |
| 7 | ILLUMI | 7,5 | AIT Gear Position Console Light, AFS OffNSA Off Switch (USA: Technology Package), AFS OffNSA Off/CMBS Off Switch (USA: CMBS/PAX Package; Canada: Elite Package), Audio Unit, Cable Reel, Climate Control Unit, Coin Pocket Light, Console Light, Cruise Control Combination Switch, Dash Lights Brightness Controller, Display Panel Control Unit, Driver’s Seat Heater Switch (USA; Canada: Base), Driver’s Seat Ventilation Switch (Canada: Elite Package), Front Passenger’s Seat Heater Switch (USA; Canada: Base), Front Passenger’s Seat Ventilation Switch (Canada: Elite Package), Glove Box Light, Hazard Warning Switch, Headlight Washer Switch (Canada), HFL Switch, Power Mirror Switch, Radio Remote Switch, Select/Reset/Information Switch, VSA Off Switch (USA: Base; Canada: Base), Voice Control Switch |
| 8 | E-PT R | 30 | E-pretensioner Unit (USA: CMBS/PAX Package; Canada: Elite Package) |
| 9 | A/C | 7,5 | HVAC Control Motor Relay |
| Ref | Socket | Cavities | Connects to |
| 1 | A | 1 | Engine Compartment Wire Harness (Right Branch) |
| 2 | B | 10 | Engine Compartment Wire Harness (Right Branch) |
| 3 | J | 13 | Engine Compartment Wire Harness (Right Branch) |
| 4 | Seat Heater Relay | 4 | |
| 5 | Fuel Fill Door Opener Relay | 4 | |
| 6 | D | 17 | Dashboard Wire Harness (Right Branch) |
| 7 | F | 8 | Right Side Wire Harness |
| 8 | G | 14 | Right Side Wire Harness |
| 9 | C | 5 | Right Side Wire Harness |
| 10 | H | 3 | Dashboard Wire Harness (Right Branch) |
| 11 | E | 14 | Dashboard Wire Harness (Right Branch) |
| 12 | Optional Relay | — | — |
| 13 | Throttle Actuator Control Module Relay | 4 |
Engine compartment
Under-hood fuse/relay box
| Fuse number | Fuse name | Ampere rating [A] | Component or Circuit protected |
| 1 | L-H/L LO | 15 | Left Headlight (HID Unit) |
| 2 | RR DEFROSTER COIL | 30 | Relay Control Module |
| 3 | L-H/L HI | 10 | Left Headlight (High Beam) |
| 4 | SMALL LIGHT | 15 | Taillight Relay |
| 5 | R-H/L HI | 10 | DRL Control Unit (USA), Right Headlight (High Beam) |
| 6 | R-H/L LO | 15 | Right Headlight (HID Unit) |
| 7 | BACK UP | 7,5 | Relay Control Module (Control Block) |
| 8 | Fl ECU | 15 | PGM-Fl Main Relay 1, DLC |
| 9 | WIPER | 30 | Windshield Wiper Motor Relay |
| 10 | H/LWASHER | 30 | Headlight Washer Relay (Canada) |
| 11 | FR FOG LIGHT | 20 | Fog Light Relay |
| 12 | MG. CLUTCH | 7,5 | A/C Compressor Clutch Relay |
| 13 | HORN, STOP | 15 | Adaptive Cruise Control Relay (USA: CMBS/PAX Package; Canada: Elite Package), Brake Pedal Position Switch, Horn Relay |
| 14 | RR DEFROSTER | 40 | Rear Window Defogger Relay |
| 15 | BACK UP, ACC | 40 | (Fuse 7 in Under-hood Fuse/Relay Box, Fuses 5, 6, 7, 8 and 9 in Driver’s Under-dash Fuse/Relay Box |
| 16 | HAZARD | 15 | Hazard Warning Switch, Turn Signal/Hazard Relay 1 |
| 17 | VSA MOTOR | 30 | VSA Modulator-Control Unit |
| 18 | VSA | 40 | VSA Modulator-Control Unit |
| 19 | OPTION | 40 | Fuses 1, 2, 3 and 4 in Driver’s Under-dash Fuse/Relay Box |
| 20 | OPTION | 10 | Fuses 12, 13, 14, 15, 16, and 17 in Driver’s Under-dash Fuse/Relay Box |
| 21 | HEATER MOTOR | 40 | Blower Motor Relay |
| 22 | +B AS F/B | 70 | Fuses 1, 2, 3, 4, 5, 6, 8 and 9 in Passenger’s Under-dash Fuse/Relay Box |
| BATTERY | 120 | Alternator, Battery, ELD Unit, Power Distribution, Starter | |
| 23 | +B IG1 MAIN | 50 | Ignition Switch, Starter Cut Relay 1 in Auxiliary Under-dash Relay Holder |
| POWER WINDOW | 50 | Fuses 24, 25, 26, 27. and 28 in Driver ‘s Under-dash Fuse/Relay Box |
| Ref | Socket | Cavities | Connects to |
| 1 | Blower Motor Relay | 4 | |
| 2 | AJC Compressor Clutch Relay | 4 | |
| 3 | Rear Window Defogger Relay | 4 | |
| 4 | D | 9 | Engine Compartment Wire Harness (Left Branch) |
| 5 | A (ELD Unit) | 3 | Engine Compartment Wire Harness (Left Branch) |
| 6 | G | 2 | Engine Compartment Wire Harness (Left Branch) |
| 7 | B | 1 | Engine Compartment Wire Harness (Left Branch) |
| 8 | C | 2 | Engine Compartment Wire Harness (Left Branch) |
| 9 | E | 16 | Engine Compartment Wire Harness (Left Branch) |
| 10 | F | 20 | Engine Compartment Wire Harness (Left Branch) |
| 11 | H | 14 | Engine Compartment Wire Harness (Left Branch) |
| 12 | K | 5 | Engine Compartment Wire Harness (Left Branch) |
| 13 | J | 10 | Engine Compartment Wire Harness (Left Branch) |
| 14 | Fog Light Relay | 4 | |
| 15 | Windshield Wiper Motor Relay | 4 | |
| 16 | T1 | Starter Cable | |
| 17 | T101 | Engine Wire Harness |
Battery Terminal Fuse Box
| Fuse number | Fuse name | Ampere ratting | Component or circuit protected |
| 34 | — | 50 | RFC Unit Relay |
| 35 | — | — | Not Used |
Auxiliary under – hood relay box
| Ref | Socket | Cavities | Connects to |
| 1 | DRL Relay (Canada) | 5 | Engine Compartment Wire Harness (left branch) |
| 2 | Radiator Fan Control (RFC) Unit Relay | 4 | Engine Compartment Wire Harness (left branch) |
| 3 | Adaptive Cruise Control Relay (USA: CMBS/PAX Package; Canada: Elite Package) | 5 | Engine Compartment Wire Harness (left branch) |
Auxiliary under – dash relay holder (Connector-to-Relay Holder Index)
| Ref | Socket | Cavities | Connects to |
| 1 | Starter Cut Relay 1 | 5 | Enqine Compartment Wire Harness (left branch) |
Auxiliary Under-dash Fuse Holder (Fuse-to-Components Index)
| Fuse number | Fuse name | Ampere rating [A] | Component or Circuit Protected |
| 31 | — | 7,5 | PCM |
| 32 | — | 7,5 | PCM |
Auxiliary Under-dash Relay Box (connector-to-Relay Box Index)
| Ref | Socket | Cavities | Connects to |
| 1 | IG2 Relay | 5 | Dashboard Wire Harness A (steering column branch) |
| 2 | ACC Relay | 5 | Dashboard Wire Harness A (steering column branch) |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
