The Acura TLX 2020 Service & Wiring Manual PDF covers both 2.4L and 3.5L engines. Includes factory schematics, diagnostics, and step-by-step repair instructions for all vehicle systems.
⚡ Complete OEM Coverage
This Acura TLX 2020 Factory Service Manual provides dealership-grade wiring diagrams, diagnostics, and full repair coverage for mechanical and electrical systems across both engine configurations.
📚 Table of Contents (TOC)
Air Conditioning Systems – 2.4L and 3.5L A/C circuits, HVAC assembly, blower motors, sensors
Anti-Lock Brakes (ABS) – VSA modulator, wheel speed sensors, brake pedal position, parking brake integration
Anti-Theft & Immobilizer – Keyless entry, immobilizer antennas, door lock circuits, security indicators
Body Control Modules – Lighting systems, wipers, trunk, tailgate, power windows, mirrors
Computer Data Lines – CAN communication for 2.4L and 3.5L, gateway, navigation, SH-AWD, EPS, audio/navigation units
Cooling Systems – Radiator fans, condenser fans, coolant sensors, fan control relays
Cruise Control – PCM integration, APP sensors, ETCS relay circuits
Defogger Systems – Rear window defogger, heated mirror wiring
Electronic Power Steering (EPS) – Torque sensor, EPS control unit, power steering motor
Engine Controls – 2.4L and 3.5L circuits for ignition, injection, emission, and PCM integration
Horn Systems – Relay, switch, and horn wiring
Lighting Systems – Headlights, DRLs, fog lamps, taillamps, interior lighting
SRS Airbag System – Airbag sensors, control modules, pretensioners
Transmission Controls – Shift-by-wire, A/T range switch, PCM wiring
🔹 Engine Coverage
2.4L DOHC i-VTEC® Inline-4 – 206 hp, 182 lb-ft
3.5L SOHC i-VTEC® V6 – 290 hp, 267 lb-ft
👨🔧 Ideal For
Acura dealership technicians
Independent workshops & auto electricians
Skilled Acura TLX 2020 owners
📂 File Details
File Name: 2020 Acura TLX.pdf
File Size: ~35MB
Format: PDF digital manual
Pages: ~164 pages
Language: English
Engines Covered: 2.4L I4, 3.5L V6
Delivery: PDF digital manual






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