Chevrolet Sonic Repair Manual: Fuses Junctions and Relays

Body Control System Description and Operation

The body control system consists of the body control module (BCM), communications, and various input and outputs. Some inputs, outputs and messages require other modules to interact with the BCM. ...

Front Compartment Fuse Block Replacement

Removal Procedure Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection. Remove the junction block cover (1). ...

Other materials:

Front Side Door Window Regulator Motor Replacement
Front Side Door Window Regulator Motor Replacement Callout Component Name Warning: Refer to Glass and Sheet Metal Handling Warning. Preliminary Procedure Remove the front side door window regulator. Front Side ...

Engine Oil Cooler Housing Replacement
Removal Procedure Drain the engine coolant. Refer to Cooling System Draining and Filling. Drain the engine oil. Refer to Engine Oil and Oil Filter Replacement. Remove the exhaust manifold. Refer to Exhaust Manifold with Catalytic Converter Replacement. ...

Throttle Body Heater Outlet Pipe Replacement (LUW)
Throttle Body Heater Outlet Pipe Replacement Callout Component Name Preliminary Procedure Drain the cooling system. Refer to Cooling System Draining and Filling. 1 Engine Coolant Air Bleed Hose ...