Table of Contents
This material discusses in detail the fuse diagrams of the Acura TL (third generation; UA6/UA7): 2003, 2004, 2005, 2006, 2007, 2008 release.
Fuse #9 in the interior fuse box is resposible for the cigar lighter and 12V power socket.
In the engine compartment
The general arrangement of electronic units in the engine compartment of the Acura TL.
| Models 2007-2008 release | |
|
|
| 1 | Relay Box |
| 2 | Underhood Fuse Box |
| 3 | VSA Modulator Control Module |
| Models 2003-2006 release | |
|
|
| 1 | VSA Modulator Control Module |
| 2 | Relay Box |
| 3 | Underhood Fuse Box |
Fuse box
Located next to the air cleaner housing on the driver’s side.
Access example.
| Diagram | ||
|---|---|---|
Models 2007-2008 release |
||
Models 2003-2006 release |
||
| No. | Description | Amps |
| R1 | Radiator Fan Relay | - |
| R2 | A/C Condenser Fan Relay | - |
| R3 | Rear Window Defogger Relay | - |
| R4 | A/C Compressor Clutch Relay | - |
| R5 | Blower Motor Relay | - |
| 1 | Left Headlight Low Beam | 15 A |
| 2 | Rear Window Defogger, Relay Control Module | 30 A |
| 3 | Left Headlight High Beam | 7,5 A |
| 4 | Audio-HVAC Display Light, A/T Gear Position Console Light, Center Pocket Light, Dash Lights Brightness Control Switch Light, Driver's and Front Passenger's Door Lock Switch Light, Driving Position Memory Switch Light, Glove Box Light, Hazard Warning Switch Light, Front Parking Lights, License Plate Lights, Moonroof Switch Light, Navigation Unit, Power Mirror Switch Light, Rear Side Marker Lights, Roof Console, Seat Heater Switches Lights, Select/Reset/Information Switch Light, Side Marker Lights, Taillights, Trunk Lid Opener Switch Light, VSA OFF Switch Light, Footwell Lights | 10 A |
| 5 | High Beam Right Headlight | 7,5 A |
| 6 | Low Beam Right Headlight | 15 A |
| 7 | Back Up Light, Relay Control Module | 7,5 A |
| 8 | Crankshaft Position (CKP) Sensor A/B, Camshaft Position (CMP) Sensor, Data Link Connector (DLC), ECM/PCM (2 Wires), Injectors, PGM-FI Main Relay 1, PGM-FI Main Relay 2, Throttle Actuator Control Module Relay, Fuse (Interio Fuse Box): #23 | 15 A |
| 9 | Condenser Fan Relay | 30 A |
| 10 | USA (2003-2006): Fog Lights Relay, Fog Lights | 20 A |
| Canada (2003-2006): Daytime Running Lights Relay, Daytime Running Lights | 15 A | |
| 2007-2008: Fog Lights Relay, Fog Lights | 10 A | |
| 11 | Radiator Fan Relay | 30 A |
| 12 | A/C Compressor Clutch Relay | 7,5 A |
| 13 | Brake Lights, ECM/PCM, High Mount Brake Light, Multiplex Integrated Control Unit (MICU), Horn Relay | 20 A |
| 14 | Rear Window Defogger Relay | 40 A |
| 15 | Interior Fuse Box: Fuses #5, 6, 7, 8, 9; Engine Compartment Fuse Box: №7 | 40 A |
| 16 | Turn Signal/Hazard Relay, Multiplex Integrated Control Unit (MICU) | 15 A |
| 17 | VSA Modulator Control Module | 30 A |
| 18 | 40 A | |
| 19 | Interior Box Fuses #1, 2, 3, 4 | 40 A |
| 20 | Interior Box Fuses #12, 17 | 40 A |
| 21 | Blower Motor Relay | 40 A |
| 22 | Battery, Power Distribution | 120 A |
| 23 | Ignition Switch (BAT) | 50 A |
| Power Window Relay. Interior Fuse Box: Fuses #24, 25, 26, 27, 28 | 50 A | |
Relay box
Location of the relay bay box in the Acura TL 2007-2008 model year engine bay.
Location of the relay box in the Acura TL 2003-2006 model year engine bay.
|
|
| R1 | USA (2003-2006): Fog Lights Relay |
| Canada (2003-2006): Daytime Running Light | |
| 2007-2008: Fan Control Relay | |
| R2 | 2003-2006: Fan Control |
| 2007-2008: Daytime Running Light (DRL Relay) | |
In the passenger compartment
The general arrangement of electronic units in the passenger compartment of the Acura TL.
|
|
| 1 | Primary Fuse Box |
| 2 | Automatic Lighting Control Module (2007-2008) |
| 3 | Keyless Receiver Module (2003-2006) |
| 4 | Power Mirror Control Module |
| 5 | Keyless Receiver Module (2007-2008) |
| 6 | Combination Switch Control Module |
| 7 | Secondary Interior Fuse Box (2007-2008) |
|
|
| 1 | Seat Heater Relay |
| 2 | Shift Lock Relay (2003-2006) |
| 3 | Throttle Actuator Control Module Relay |
| 4 | Imoes Unit (2008) |
| 5 | ECM/PCM |
| 6 | Supplemental Restraint System (SRS) |
|
|
| 1 | Starter Cut Relay №1 (2007-2008) |
| 2 | Starter Cut Relay №2 (2007-2008) |
| 3 | Display Panel Control Unit / Audio – HVAC Display Module |
| 4 | Climate Control Module |
| 5 | Audio Module |
| 6 | Gauge Control Module |
| 7 | Immobilizer Control Module (Receiver) |
| 8 | Acc Cut Relay (2007-2008) |
| 9 | IG2 Cut Relay (2007-2008) |
Fuse box
Located on the driver’s lower left side.
To remove the lid, put finger in the notch on the lid, pull it toward, and take it out of its hinges.
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | Amps |
| R1 | Turn Signal / Hazard Relay | - |
| R2 | Ignition Coil Relay | - |
| R3 | PGM-FI Main No.1 | - |
| R4 | Accessory Power Socket Relay | - |
| R5 | PGM-FI Main No.2 (Fuel Pump Relay) | - |
| R6 | Power Window Relay | - |
| R7 | Air Fuel Ratio (A/F) Sensor | - |
| R8 | 2003-2006: Starter Cut1 | - |
| 2007-2008: Fog Light | - | |
| 1 | Throttle Actuator Control Unit Relay | 15 A |
| 2 | Ignition Coils, Ignition Coil (IG) Relay | 15 A |
| 3 | 2007-2008: Daytime Running Lights Relay | 15 A |
| 4 | Air Fuel Ratio (A/F) Sensors, Secondary Heated Oxygen Sensors (HO2S), Evaporative Emission Control (EVAP) Canister Vent Shut Value (2007-2008) | 15 A |
| 5 | Audio Amp | 20 A |
| 6 | Courtesy Lights, HandsfreeLink Control Unit, Ignition Key Light, Keyless Receiver Unit, Map Lights, Power Mirror Control Unit, Power Seat Control Unit, Roof Console, Trunk Light, Vanity Mirror Lights | 7,5 A |
| 7 | AcuraLihk Control Unit (XM Receiver), Clock (without Navigation), Combination Switch Control Unit, Display Panel Control Unit, Front Passenger's Power Window Switch/Control Unit, Gauge Control Module, Immobilizer Control Unit-Receiver, Imoes Unit (2008), Power Mirror Control Unit, Power Window Master Switch (Door Multiplex Control Unit), Security Indicator, Multiplex Integrated Control Unit (MICU) | 7,5 A |
| 8 | Trunk Lid Opener Solenoid, Multiplex Integrated Control Unit (MICU) | 20 A |
| 9 | Front Accessory Power Socket, Rear Accessory Power Socket, Acura TL Cigarette Lighter Fuse | 15 A |
| 10 | Occupant Detection System (ODS) Unit, Supplemental Restraint System (SRS) Unit | 7,5 A |
| 11 | Windshield Wiper Motor | 30 A |
| 12 | 2006-2008: Tire Pressure Monitoring System (TPMS) | 7,5 A |
| 13 | Front Passenger's Power Seat Recline Motor | 20 A |
| 14 | Driver's Power Seat Control Module | 20 A |
| 15 | Seat Heaters and Seat Heater Switches Indicator Light | 20 A |
| 16 | Driver's Power Seat Control Unit, Driver's Seat Lumbar Motor | 20 A |
| 17 | Front Passenger's Power Seat Slide Motor | 20 A |
| 18 | Alternator, ECM/PCM (Brake Pedal Position Switch), Electrical Load Detector (ELD) Unit, Engine Mount Control Solenoid Valve, Evaporative Emission Control (EVAP) Canister Purge Valve, Evaporative Emission Control (EVAP) Vent Shut Solenoid Valve (2003-2006), Reverse Lockout Solenoid (M/T), VSA Modulator Control Unit | 15 A |
| 19 | Fuel Pump Fuse (PGM-FI Main Relay 2), ECM/PCM, Immobilizer Control Unit-Receiver, Imoes Unit (2008) | 15 A |
| 20 | 2003-2005: Automatic Dimming Inside Mirror, Power Mirror Control Module, Windshield Washer Motor | 7,5 A |
| 2006-2008: Automatic Dimming Inside Mirror, Electrical Compass Unit (without Navigation), Power Seat Control Module, Power Mirror Control Module, Windshield Washer Motor | 15 A | |
| 21 | AcuraLink System (XM Receiver), Automatic Lighting, Back-up Lights (MICU or Back-up SW), Clock (without Navigation), Combination Switch Control Unit, Gauge Control Module, Keyless Receiver Module, Multiplex Integrated Control Unit, Seat Belt Tension Reducers, Tire Pressure Monitoring System (TPMS), Passenger's Airbag Cutoff Indicator | 7,5 A |
| 22 | Supplemental Restraint System (SRS) | 10 A |
| 23 | Radiator Fan Relay, Air Fuel Ratio (A/F) Sensor Relay | 7,5 A |
| 24 | Left Rear Power Window Motor | 20 A |
| 25 | Right Rear Power Window Motor | 20 A |
| 26 | Front Passenger's Power Window Motor | 30 A |
| 27 | Driver's Power Window Motor | 30 A |
| 28 | Moonroof Control Module | 20 A |
| 29 | 2007-2008: ECM/PCM (VBSOL 2) | 7,5 A |
| 30 | A/C Compressor Clutch Relay, A/C Condenser Fan Relay (Diode), Blower Motor Relay, Climate Control Unit, Fan Control Relay (Diode), Power Mirror Actuators and Defoggers, Recirculation Control Motor, Rear Window Defogger Relay, Seat Heater Relay | 7,5 A |
| 31 | Empty | - |
| 32 | AcuraLink (XM Receiver), Audio, Display Panel Control Module, HandsFreeLink Control Module, Navigation System, Shift Lock Solenoid (A/T), Accessory Power Socket Relay, Multiplex Integrated Control Unit (MICU) | 7,5 A |
| 33 | Empty | - |
Relay box
Installed near the fuse box (only 2007-2008 model year).
|
||
| No. | Description | Amps |
| 1 | PCM | 7,5 A |
| 2 | ECM/PCM | 7,5 A |
