The Acura TSX CU2 is a mid-size luxury sedan that was produced from 2009 to 2014. It is powered by a 2.4L four-cylinder engine and is available with either a manual or automatic transmission.
The fuse box diagram can be helpful if you need to replace a blown fuse or relay. It can also be helpful if you are troubleshooting an electrical problem with your Acura TSX CU2
Cigar lighter / power outlet fuses in the Acura TSX are the fuse No.23 in the Driver’s side interior fuse box (Front Accessory Power Socket) and fuse No.12 in the Passenger’s side interior fuse box (Console Accessory Power Socket). Engine Compartment The under-hood fuse box is on the driver’s side.
[2009/2010] Fuses Number Fuses Amp. Rating Protected Components 1-1 100 A Battery (4-cylinder models) 1-1 120 A Battery (6-cylinder models) 1-2 40 A Passenger’s Side Fuse Box 2-1 70 A EPS 2-2 (40 A) Passenger’s Side Fuse Box 2-3 30 A ABS/VSA FSR 2-4 — Not Used 2-5 30 A ABS/VSA Motor 2-6 — Not Used 3-1 30 A Wiper Motor (4-cylinder models) 3-1 30 A Sub Fan Motor (6-cylinder models) 3-2 — Not Used (4-cylinder models) 3-2 30 A Wiper Motor (6-cylinder models) 3-3 30 A Main Fan Motor 3-4 30 A Driver’s Side Light Main 3-5 (60 A) Driver’s Side Fuse Box 3-6 30 A Passenger’s Side Light Main 3-7 (40 A) Driver’s Side Fuse Box 3-8 50 A IG Main 4 40 A Rear Defroster 5 20 A Sub Fan Motor (4-cylinder models) 5 — Not Used (6-cylinder models) 6 — Not Used 7 — Not Used 8 40 A Heater Motor 9 15 A Hazard 10 10 A Horn 11 — Not Used 12 15 A Stop 13 15 A IG Coil 14 15 A FI Sub 15 10 A Back Up 16 7.5 A Interior Lights 17 15 A FI Main 18 15 A DBW 19 — Not Used (4-cylinder models) 19 7.5 A Back Up FI ECU (6-cylinder models) 20 7.5 A MG Clutch 21 7.5 A Engine Oil Level (4-cylinder models) 21 7.5 A Fan RLY (6-cylinder models)
[2011/2012/2013/2014] Fuses Number Protected Components Fuses Amp. Rating 1 Battery (4-cylinder models) 100 A 1 Battery (6-cylinder models) 120 A 1 Passenger’s Side Fuse Box 40A 2 EPS 70 A 2 Passenger’s Side Fuse Box (40 A) 2 ABS/VSA FSR 30 A 2 – – 2 ABS/VSA Motor 30 A 2 – – 3 IG 50 A 3 Driver’s Side Fuse Box (40 A) 3 Passenger’s Side Light Main 30 A 3 Driver’s Side Fuse Box (60 A) 3 Driver’s Side Light Main 30 A 3 Main Fan Motor 30 A 3 – (4-cylinder models) – 3 Wiper Motor (6-cylinder models) 30 A 3 Wiper Motor (4-cylinder models) 30 A 3 Sub Fan Motor (6-cylinder models) 30 A 4 Rear Defogger 40 A 5 Sub Fan Motor (4-cylinder models) 20 A 5 – (6-cylinder models) – 6 – – 7 – – 8 Heater Motor 40 A 9 Hazard 15 A 10 Horn 10 A 11 – – 12 Stop 15 A 13 IG Coil 15 A 14 FI Sub 15 A 15 Backup 10A 16 Interior Lights 7.5 A 17 FI Main 15 A 18 DBW 15 A 19 – (4-cylinder models) – 19 Back Up FI ECU (6-cylinder models) 7.5 A 20 MG Clutch 7.5 A 21 Engine Oil Level (4-cylinder models) 7.5 A 21 Fan RLY (6-cylinder models) 7.5 A
Fuses in the driver’s side interior fuse box [2009-2014] Fuses Number Fuses Amp. Rating Protected Components 1 — Not Used 2 (7.5 A) Seat Memory 3 15 A Washer 4 10 A Wiper 5 7.5 A Meter 6 7.5 A ABS/VSA 7 15 A ACG 8 (7.5 A) STS (4-cylinder models) 8 (7.5 A) Starter DIAG (6-cylinder models) 9 20 A Fuel Pump 10 (10 A) VB SOL (If equipped) 11 10 A SRS 12 7.5 A ODS (Occupant Detection System) 13 (7.5 A) IG1 (4-cylinder models) 13 (7.5 A) STS (6-cylinder models) 14 — Not Used 15 7.5 A Daytime Running Lights 16 7.5 A A/C 17 7.5 A Accessory, Key, Lock 18 7.5 A Accessory 19 (20 A) Driver’s Power Seat Sliding 20 (20 A) Moonroof 21 (20 A) Driver’s Power Seat Reclining 22 20 A Rear Driver’s Side Power Window 23 20 A Front Accessory Power Socket 24 20 A Driver’s Power Window 25 15 A Driver’s Side Door Lock 26 (10 A) Left Front Fog Light (If equipped) 27 10 A Left Side Small Lights (Exterior) 28 10 A Left Headlight High Beam 29 10 A TPMS 30 15 A Left Headlight Low Beam 31 — Not Used 32 (7.5 A) Engine Oil Level (If equipped)
Fuses in the passenger’s side interior fuse box [2009-2014] Fuses Number Fuses Amp. Rating Protected Components 1 10 A Right Headlight High Beam 2 10 A Right Side Small Lights (Exterior) 3 (10 A) Right Front Fog Light (If equipped) 4 15 A Right Headlight Low Beam 5 — Not Used 6 7.5 A Interior Lights 7 — Not Used 8 (20 A) Passenger’s Side Power Seat Reclining 9 (20 A) Passenger’s Side Power Seat Sliding 10 10 A Right Side Door Lock 11 20 A Rear Passenger’s Side Power Window 12 20 A Console Accessory Power Socket 13 20 A Front Passenger’s Power Window 14 — Not Used 15 (20 A) Premium AMP (If equipped) 16 — Not Used 17 — Not Used 18 — Not Used 19 (20 A) Seat Heater 20 — Not Used 21 — Not Used 22 — Not Used
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