Chevrolet Impala 2016+ Service & Repair Manual. EWD

Repair and maintenance manual for Chevrolet Impala 2016-2020 with 2.5L LCV Ecotec I4, 3.6L LFX V6 engines. step-by-step instructions to perform the correct and safe repair of your vehicle. Engine repair, attachment diagram, location of sensors, removal and installation of transmission, error codes and their interpretation, diagnostics of engine, fuel system and transmission malfunctions.

Chevrolet Impala Owner’s Manual Download
General & Service Information Download
Arrows and Symbols Download
Reminder Indicator (Reset Procedures) Download
Automatic Stop/Start Disable Download
Canadian-To-U.S. Model Reference Tables Download
Common Specs and Procedures Download
DTC Index Download
Emission Applications Download
Emission Control Abbreviations Download
Manual Transmission Trouble Shooting Download

Parasitic Load Explanation & Test Procedures Download
State Emission Standards – Gasoline Download
State Emission Standards Download
Symptom Check List Worksheets Download
Traction Control, 4WD, & AWD Download
Trouble Shooting – Basic Procedures Download
Trouble Shooting Download
Uniform Inspection & Communication Download
Vehicle Diagnostic Information Download
Vibration Diagnosis and Correction Download
Waveforms – Injector Pattern Tutorial Download
Wheel Alignment Theory & Operation Download

Maintenance and Lubrication Download
Engine Cooling Download
Exhaust Download


Engine Mechanical – 2.5L (LCV) Download
Engine Mechanical – 3.6L (LFX) Download

Engine Controls and Fuel – 2.5L (LCV) Download
Engine Controls and Fuel – 3.6L (LFX) Download
Firing Order & Cylinder Identification Download
Mode 6 Download

Automatic Transmission – 6T45 (MHG) Download
Automatic Transmission – 6T70 (M7W) Download
Shift Lock Control Download
Transmission Cooling Download

Wheel Drive Shafts Download

Antilock Brake System Download
Disc Brakes Download
Displays and Gauges Download
Hydraulic Brakes Download
Park Brake Download

Suspension General Diagnosis Download


Wheel Alignment Specifications Download
Front Suspension Download
Rear Suspension Download
Tire Pressure Monitor Systems Download
Tire Pressure Monitoring Download
Tires and Wheels Download
Wheel Alignment Download

Steering Wheel and Column Download

Active Noise Cancellation Download
Air/Wind Noise Download
Bolted Exterior Body Panels and Closures Download
Bumpers and Fascias Download


Cellular, Entertainment, and Navigation Download
Cruise Control Download
Data Communications Download
Exterior Trim Download
Fixed and Moveable Windows Download
Floor Coverings and Headlinings Download
Frame and Underbody Download
Horns Download
Immobilizer Download
Instrument Panel and Console Trim Download
Interior Trim and Paneling Download
Lighting Download

Mirrors Download
Object Detection and Pedestrian Protection Download
Power Outlets Download
Power Seats Download
Power Steering Download
Programming and Setup Download
Remote Functions Download
Seat Hardware, Trim, and Upholstery Download


Seat Heating and Cooling Download
Secondary and Configurable Customer Controls Download
Squeaks and Rattles Download
Sunroof Download
Theft Deterrent Download
Vehicle Access Download
Waterleaks Download
Wipers and Washers Download

Seat Belts Download
Supplemental Inflatable Restraints Download

Heating, Ventilation, and Air Conditioning Download


HVAC – Automatic Download
HVAC – Manual Download

Paint and Coatings Download

12V Starting and Charging Download
Component Connector End Views – Index Download
Component Connector End Views And Component Views – Miscellaneous Download
Component Locator – Component Connector End Views Download
Component Locator – Door Component Views Download
Component Locator – Electrical Center Identification Views Download
Component Locator – Front of Vehicle/Engine Compartment Component Views Download
Component Locator – Luggage Compartment/Rear of Vehicle Component Views Download

Component Locator – Passenger Compartment/Roof Component Views Download
Component Locator – Splice Pack Connector End Views Download
Component Locator – Powertrain Component Views Download
Component Locator – Ground Views Download
Component Locator – Instrument Panel/Center Console Component Views Download
Component Locator – Inline Harness Connector End Views Download
Component Locator – Master Electrical Component List Download
Component Locations – Wheels/Vehicle Underbody Component Views Download
Wiring Systems and Power Management Download
General Information EWD Download


2015-2020 Chevrolet Impala System Wiring Diagrams

Automatic A/C Circuit Download
Manual A/C Circuit Download
Anti-lock Brakes Circuit Download
Forced Entry Circuit, with Passive Keyless Entry Download
Forced Entry Circuit, without Passive Keyless Entry Download
Pass-Key Circuit Download
Body Control Modules Circuit Download
Computer Data Lines Circuit Download
Cooling Fan Circuit Download


Cruise Control Circuit Download
Defoggers Circuit Download
Electronic Power Steering Circuit, with Belt Drive Download
Electronic Power Steering Circuit, without Belt Drive Download
Power Tilt Steering Column Circuit Download
2.5L VIN A, Engine Performance Circuit Download
3.6L VIN 3, Engine Performance Circuit Download
Backup Lamps Circuit Download
Exterior Lamps Circuit Download
Ground Distribution Circuit Download
Headlights Circuit, with High Intensity Discharge Download

Headlights Circuit, without High Intensity Discharge Download
Horn Circuit Download
Instrument Cluster Circuit Download
Courtesy Lamps Circuit Download
Instrument Illumination Circuit Download
Drivers Memory Seat Circuit Download
Memory Mirrors Circuit Download
Memory Power Tilt & Power Telescopic Circuit Download


Blind Spot Monitoring Circuit Download
Lane Departure Warning Circuit Download
Navigation Circuit Download
Parking Assistant Circuit Download
Rear View Camera Circuit Download
Power Distribution Circuit Download
Power Door Locks Circuit, with Passive Keyless Entry Download
Power Door Locks Circuit, without Passive Keyless Entry Download
Electrochromic Mirror Circuit Download
Power Mirrors Circuit Download
Driver Power Seat Circuit Download

Front Heated Seats Circuit Download
Heated Steering Wheel Circuit Download
Passenger Power Seat Circuit, 2-Way Power Seat Download
Passenger Power Seat Circuit, 8-Way Power Seat Download
Power Top/Sunroof Circuit Download
Power Windows Circuit Download
Radio Circuit Download
Ignition Lock Solenoid Circuit Download
Park Brake System Circuit Download


Shift Interlock Circuit Download
Charging Circuit, with Start-Stop System Download
Charging Circuit, without Start-Stop System Download
Starting Circuit, with Start-Stop System Download
Starting Circuit, without Start-Stop System Download
Supplemental Restraints Circuit Download
2.5L VIN A, Transmission Circuit Download
3.6L VIN 3, Transmission Circuit Download
3.6L VIN N, Transmission Circuit Download
Trunk Release Circuit Download
Warning Systems Circuit Download
Wiper/Washer Circuit Download


Chevrolet Impala

Behind the steel shoulders of the Chevrolet Impala are several decades of success and recognition. The creator of the car is Ed Cole, who presented the Impala concept in 1958. Until the end of 1965, the car held the palm of primacy in terms of cost. The 60s became stellar for the car, it was a bestseller. During its existence, the sedan has changed many times. After the latest updates, the world saw the 2016 model. Modern cars look completely different from their ancestors, but this did not prevent the 2016 version from attracting the attention of the public.


Attractively wrapped and equipped with modern equipment, the Impala competes well with the likes of the Ford TaurusChrysler 300 and Toyota Avalon. The sedan compensates for the lack of all-wheel drive with such unique elements as wireless charging of mobile devices and a dual-fuel engine. The latter uses both regular gasoline and compressed gas. In addition, the Impala offers a spacious, comfortable interior, impressive safety features and a naturally aspirated V6 engine that is considered one of the most powerful in its class. The advantages of the car also include smooth running, precise control and a decent level of economy.


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