Chevrolet Sonic Repair Manual: Engine Control Module

Turbocharger Wastegate Regulator Solenoid Valve Replacement

Charge Air Bypass Regulator Solenoid Valve Replacement Callout Component Name Preliminary Procedure Disconnect the radiator out ...

Engine Control Module Description

The Engine Control Module (ECM) interacts with many emission related components and systems, and monitors emission related components and systems for deterioration. OBD II diagnostics monitor the ...

Other materials:

Mobile Telephone Microphone Replacement
Mobile Telephone Microphone Replacement Callout Component Name Preliminary Procedure Remove the dome lamp bezel. Refer to Dome Lamp Bezel Replacement. 1 Mobile Telephone Microphone Procedure ...

Brake Shoe Replacement (J93, J94)
Removal Procedure Warning: Refer to Brake Dust Warning. Note: Always replace brake shoes in axle sets. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and In ...

Radiator Surge Tank Replacement
Radiator Surge Tank Replacement Callout Component Name Preliminary Procedure Drain the coolant. Refer to Cooling System Draining and Filling Remove the engine coolant air bleed hose. Refer to Engine Coolant Air Bleed ...