chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Harmonic Balancer - Crankshaft Pulley > < Diagram Information and Instructions|Page 2055
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Engine Block Heater: Description and Operation

The Engine Coolant Heater is inserted into the Engine Block where there would normally be a Freeze Plug. The Engine Coolant Heater is not connected
to the vehicle's 12 volt electrical system.

Harmonic Balancer - Crankshaft Pulley > < Diagram Information and Instructions|Page 2055