Chevrolet Blazer 2019 to 2022 - Service Repair Manual - Wiring Diagrams

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CHEVROLET TRAX (2019-2022) - SERVICE MANUAL - WIRING DIAGRAMS

- English Service Manual / Repair Manual and Wiring Diagrams for vehicles Chevrolet Blazer 2019 to 2022.
- Valid for the Chevrolet Blazer, with 2.5L (LCV), 3.6L (LGX), 2.0L (LSY) Engines.


CONTENTS:

SERVICE MANUAL
 
GENERAL INFORMATION
 
- General Information
- Reminder Indicator (Reset Procedures)
- State Emission Standards - Gasoline
- State Emission Standards
- Traction Control Disable, 4wd, & Awd


ENGINE
 
- Maintenance And Lubrication
- Engine Mechanical - 2.0l (Lsy)
- Engine Mechanical - 2.5l (Lcv)
- Engine Mechanical - 3.6l (Lgx) - Description And Operation
- Engine Mechanical - 3.6l (Lgx) - Diagnostic Information And Procedures
- Engine Mechanical - 3.6l (Lgx) - Repair Instructions
- Engine Mechanical - 3.6l (Lgx) - Schematic Wiring Diagrams
- Engine Mechanical - 3.6l (Lgx) - Special Tools And Equipment
- Engine Mechanical - 3.6l (Lgx) - Specifications
- Engine Mechanical - 3.6l (Lgx) - Visual Identification
- Engine Controls And Fuel - 2.0l (Lsy) - Description And Operation
- Engine Controls And Fuel - 2.0l (Lsy) - Diagnostic Information And Procedures
- Engine Controls And Fuel - 2.0l (Lsy) - Repair Instructions
- Engine Controls And Fuel - 2.0l (Lsy) - Schematic Wiring Diagrams
- Engine Controls And Fuel - 2.0l (Lsy) - Special Tools And Equipment
- Engine Controls And Fuel - 2.0l (Lsy) - Specifications
- Engine Controls And Fuel - 2.5l (Lcv) - Description And Operation
- Engine Controls And Fuel - 2.5l (Lcv) - Diagnostic Information And Procedures
- Engine Controls And Fuel - 2.5l (Lcv) - Repair Instructions
- Engine Controls And Fuel - 2.5l (Lcv) - Schematic Wiring Diagrams
- Engine Controls And Fuel - 2.5l (Lcv) - Special Tools And Equipment
- Engine Controls And Fuel - 2.5l (Lcv) - Specifications
- Engine Controls And Fuel - 3.6l (Lgx) - Description And Operation
- Engine Controls And Fuel - 3.6l (Lgx) - Diagnostic Information And Procedures
- Engine Controls And Fuel - 3.6l (Lgx) - Repair Instructions
- Engine Controls And Fuel - 3.6l (Lgx) - Schematic Wiring Diagrams
- Engine Controls And Fuel - 3.6l (Lgx) - Special Tools And Equipment
- Engine Controls And Fuel - 3.6l (Lgx) - Specifications
- Exhaust System
- Firing Order & Cylinder Identification - Gm, & Saturn - All Models
- Engine Heating And Cooling System


TRANSMISSION
 
- Automatic Transmission - 9t50 (M3d) , 9t60 (M3t) Or 9t65 (M3v) - Component Locator
- Automatic Transmission - 9t50 (M3d) , 9t60 (M3t) Or 9t65 (M3v) - Description And Operation
- Automatic Transmission - 9t50 (M3d) , 9t60 (M3t) Or 9t65 (M3v) - Diagnostic Information And Procedures
- Automatic Transmission - 9t50 (M3d) , 9t60 (M3t) Or 9t65 (M3v) - Repair Instructions - Off Vehicle
- Automatic Transmission - 9t50 (M3d) , 9t60 (M3t) Or 9t65 (M3v) - Repair Instructions - On Vehicle
- Automatic Transmission - 9t50 (M3d) , 9t60 (M3t) Or 9t65 (M3v) - Schematic Wiring Diagrams
- Automatic Transmission - 9t50 (M3d) , 9t60 (M3t) Or 9t65 (M3v) - Special Tools And Equipment
- Automatic Transmission - 9t50 (M3d) , 9t60 (M3t) Or 9t65 (M3v) - Specifications
- Power Transfer Unit - Gkn 761
- Shift Lock Control System
- Transmission Cooling System


SUSPENSION
 
- Front Suspension
- Rear Suspension
- Suspension General Diagnosis
- Tire Pressure Monitoring System
- Tires And Wheels
- Wheel Alignment Specifications
- Wheel Alignment


BRAKES
 
- Antilock Brake System
- Disc Brakes
- Hydraulic Brakes
- Park Brake


STEERING
 
- Power Steering System
- Steering Wheel And Column


DRIVELINE AND AXLES
 
- Propeller Shaft
- Rear Drive Axle
- Wheel Drive Shafts


COLLISION
 
- Body Construction
- Body Dimensions
- Body Panel Replacement
- Paint And Coatings
- Plastic Panel Information And Repair
- Repair Position Statements - Gm


ELECTRICAL
 
- Center Identification Views
- Component Connector End Views - Index
- Component Connector End Views (A3l-B52c)
- Component Connector End Views (B52d-E17p)
- Component Connector End Views (E17p-K20 (X2) )
- Component Connector End Views (K20 (X3) - K36)
- Component Connector End Views (K36-K157)
- Component Connector End Views (K160-Q6f)
- Component Connector End Views (Q6f-S91)
- Component Connector End Views (S126-X92c)
- Inline Harness Connector End Views - Index
- Inline Harness Connector End Views (X101-X182)
- Inline Harness Connector End Views (X200-X310)
- Inline Harness Connector End Views (X320-X510)
- Inline Harness Connector End Views (X511-X920)
- Master Component List
- Splice Pack Connector End Views
- Wire And Connector Repair
- Wiring Systems And Power Management - Description And Operation
- Wiring Systems And Power Management - Diagnostic Information And Procedures
- Wiring Systems And Power Management - Fastener Specifications
- Wiring Systems And Power Management - Repair Instructions
- Wiring Systems And Power Management - Special Tools And Equipment


STARTING AND CHARGING
 
- Description And Operation
- Diagnostic Information And Procedures
- Fastener Specifications
- Repair Instructions
- Schematic Wiring Diagrams
- Special Tools And Equipment


HVAC
 
- Heating, Ventilation, And Air Conditioning System
- Hvac - Automatic


RESTRAINTS
 
- Seat Belts
- Supplemental Restraints


ACCESSORIES & EQUIPMENT
 
- Active Noise Cancellation System
- Air Wind Noise
- Bolted Exterior Body Panels And Closures
- Bumpers And Fascias
- Cellular, Entertainment, And Navigation
- Cruise Control System
- Data Communications - Data Link Communications Description And Operation
- Data Communications - Diagnostic Information And Procedures
- Data Communications - Repair Instructions
- Data Communications - Schematic Wiring Diagrams
- Displays And Gauges
- Driver Assistance Systems
- Exterior Trim
- Fixed And Moveable Windows
- Floor Coverings And Headlinings
- Frame And Underbody
- Horns And Pedestrian Alerts
- Image Display Cameras
- Immobilizer System
- Instrument Panel And Console Trim
- Interior Trim And Paneling
- Lighting System - Description And Operation
- Lighting System - Diagnostic Information And Procedures
- Lighting System - Fastener Specifications
- Lighting System - Repair Instructions
- Lighting System - Schematic Wiring Diagrams
- Luggage Rack And Roof Trim
- Mirrors
- Parking Assistance Systems
- Power Outlets
- Power Seats
- Programming And Setup
- Remote Functions
- Seat Hardware, Trim, And Upholstery
- Seat Heating And Cooling System
- Secondary And Configurable Customer Controls
- Squeaks And Rattles
- Sunroof
- Theft Deterrent System
- Trailering Systems
- Vehicle Access System
- Waterleaks
- Wiper System And Washer System


ELECTRICAL WIRING DIAGRAMS

2019 BLAZER
 
- Air Conditioning
- Anti-Lock Brakes
- Anti-Theft
- Body Control Modules
- Computer Data Lines
- Cooling Fan
- Cruise Control
- Defoggers
- Electronic Power Steering
- Engine Performance > 2.5l Vin A
- Engine Performance > 3.6l Vin S
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Memory Systems
- Navigation
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Top/Sunroof
- Power Windows
- Radio
- Shift Interlock
- Starting/Charging
- Supplemental Restraints
- Transmission
- Trunk, Tailgate, Fuel Door
- Warning Systems
- Wiper/Washer


2020-21 BLAZER
 
- Air Conditioning> 2.0l Vin 4
- Air Conditioning> 2.5l Vina
- Air Conditioning> 3.6l Vin S
- Anti-Lock Brakes> 2.5l Vin A
- Anti-Lock Brakes> 3.6l Vin S
- Anti-Theft
- Computer Data Lines
- Cooling Fan> 2.0l Vin 4
- Cooling Fan > 2.5l Vin A
- Cooling Fan > 3.6l Vin S
- Cruise Control
- Defoggers
- Electronic Power Steering
- Engine Performance > 2.0l Vin 4
- Engine Performance > 2.5l Vin A
- Engine Performance > 3.6l Vin S
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Memory Systems
- Navigation
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Top/Sunroof
- Power Windows
- Radio
- Shift Interlock> 2.0l Vin 4
- Shift Interlock> 2.5l Vin A
- Shift Interlock> 3.6l Vin S
- Starting/Charging


2022 BLAZER
 
- Active Bodyworks
- Air Conditioning> 2.0l Vin 4
- Air Conditioning>3.6l Vin S
- Anti-Lock Brakes > 2.0l Vin 4
- Anti-Lock Brakes> 3.6l Vin S
- Anti-Theft
- Computer Data Lines
- Cooling Fan> 2.0l Vin 4
- Cooling Fan> 3.6l Vin S
- Cruise Control
- Defoggers
- Electronic Power Steering
- Engine Performance > 2.0l Vin 4
- Engine Performance > 3.6l Vin S
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Memory Systems
- Navigation
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Top/Sunroof
- Power Windows
- Radio
- Shift Interlock> 2.0l Vin 4
- Shift Interlock> 3.6l Vin S
- Starting/Charging
- Supplemental Restraints
- Transmission
- Trunk, Tailgate, Fuel Door
- Warning Systems
- Wiper/Washer


ELECTRICAL COMPONENTS LOCATION
 
- 1: Front Fascia Harness Routing
- 2: Forward Lamp Harness Routing - Front of Engine Compartment
- 3: Body Harness Routing - Left Side of Engine Compartment (LCV or LGX)
- 4: Body Harness Routing - Left Side of Engine Compartment (LSY)
- 5: Body Harness Routing - Right Side of Engine Compartment
- 6: Engine Harness Routing - Right Front (LCV)
- 7: Engine Harness Routing - Left Rear (LCV)
- 8: Engine Harness Routing - Right Front (LGX)
- 9: Engine Harness Routing - Left Rear (LGX)
- 10: Engine Harness Routing - Right Rear (LGX)
- 11: Engine Harness Routing - Front (LSY)
- 12: Engine Harness Routing - Rear (LSY)
- 13: Instrument Panel Harness Routing
- 14: Antenna Harness Routing - Instrument Panel
- 15: Headliner Harness Routing
- 16: Floor Console Harness Routing
- 17: Body Harness Routing - Left Front of Passenger Compartment
- 18: Body Harness Routing - Right Front of Passenger Compartment
- 19: Antenna Harness Routing - Passenger Compartment
- 20: Driver Door Harness Routing
- 21: Driver Door Trim Harness Routing
- 22: Passenger Door Harness Routing
- 23: Passenger Door Trim Harness Routing
- 24: Body Harness Routing - Center and Right Rear of Passenger Compartment
- 25: Left Rear Door Harness Routing
- 26: Left Rear Door Trim Harness Routing
- 27: Right Rear Door Harness Routing
- 28: Right Rear Door Trim Harness Routing
- 29: Body Harness Routing - Left Rear of Passenger Compartment
- 30: Chassis Harness Routing - Rear Axle
- 31: Body Harness Routing - Rear of Vehicle
- 32: Sunroof Harness Routing (C3U)
- 33: Trailer Harness Routing
- 34: Liftgate and Rear Antenna Harness Routing
- 35: Rear Fascia Harness Routing
- 36: Front of Vehicle Components
- 37: Front of Engine Compartment Components
- 38: Left Side of Engine Compartment Components (LCV or LGX)
- 39: Left Side of Engine Compartment Components (LSY)
- 40: Right and Rear Engine Compartment Components
- 41: Left Front of Engine Components (LCV)
- 42: Right Front of Engine Components (LCV)
- 43: Left Rear of Engine Components (LCV)
- 44: Rear of Engine Components (LCV)
- 45: Front of Engine Components (LGX)
- 46: Right Front of Engine Components (LGX)
- 47: Left Rear of Engine Components (LGX)
- 48: Rear of Engine Components (LGX)
- 49: Top of Engine Components (LGX)
- 50: Front of Engine Components (1 of 2) (LSY)
- 51: Front of Engine Components (2 of 2) (LSY)
- 52: Left Rear of Engine Components (LSY)
- 53: Right Rear of Engine Components (LSY)
- 54: Bottom of Engine Components (LSY)
- 55: Behind Rear of Engine Components
- 56: Automatic Transmission External Components
- 57: Automatic Transmission Internal Components
- 58: Front of Instrument Panel Components
- 59: Rear of Instrument Panel Components
- 60: Bottom of Instrument Panel Components
- 61: Center Console Components
- 62: Shifter Components
- 63: Bottom of Center Console Components
- 64: Steering Column Components
- 65: Steering Wheel Components
- 66: HVAC Assembly Components
- 67: Left Side and Center of Passenger Compartment Views
- 68: Right Side of Passenger Compartment Components
- 69: Headliner Components
- 70: Driver Seat Components
- 71: Passenger Seat Components
- 72: Rear Seat Components
- 73: Rear Roof and Sunroof Components
- 74: Driver Door Components
- 75: Driver Door Trim Components
- 76: Passenger Door Components
- 77: Passenger Door trim Components
- 78: Left Rear Door Components
- 79: Left Rear Door Trim Components
- 80: Right Rear Door Components
- 81: Right Rear Door Trim Components
- 82: Left Side of Luggage Compartment Components
- 83: Right Side of Luggage Compartment Components
- 84: Liftgate Components
- 85: Rear Fascia Components
- 86: Rear of Vehicle Components
- 87: Front Wheel Speed Sensors
- 88: Underbody Components
- 89: Rear Axle Components
- 90: G100, G101 and G106
- 91: G102
- 92: G103 and G104 (LCV or LGX)
- 93: G103, G104 and G105 (LSY)
- 94: G108 and G113 (LSY)
- 95: G111 (LSY)
- 96: G111 and G112 (LCV)
- 97: G111, G112 and G114 (LGX)
- 98: G112, G116 and G119 (LSY)
- 99: G113 (LCV)
- 100: G113, G116 and G119 (LGX)
- 101: G115 (LCV)
- 102: G115 (LGX)
- 103: G115 (LSY)
- 104: G116 (LCV)
- 105: G119 (LCV)
- 106: G201 and G203
- 107: G202 and G204
- 108: G208 and G209
- 109: G400 and G404
- 110: G401 and G405
- 111: G406 (F48)
- 112: G410
- 113: G900 and G910