Chevrolet Cobalt Service & Repair Manual: Compressor Service

Water Pump, Replace

1. Remove intake manifold cover. 2. Drain cooling system into suitable container. A drain plug is located at the bottom of water pump. ...

Clutch, Replace

1. Evacuate system as outlined under "Refrigerant Recovery" in "General Service" on main menu selection. 2. Raise and ...

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Chevrolet Cobalt Service & Repair Manual. Relearn
Initialization Sequence The EBCM performs one initialization test each ignition cycle. The initialization of the EBCM occurs when the EBCM detects the there is a minimum of 500 RPM from the ECM by means of a serial data message and the stop lamp switch is not applied. The initial ...