Cooling System Component Views

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Right Side of Engine Compartment Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Auxiliary Battery Relay w/TP2
2	A/C Accumulator
3	A/C Low Pressure Switch
4	Inner Wheel Well
5	Coolant Level Switch Connector 6.6L and 8.1L
6	Mass Air Flow (MAF) Sensor
7	Air Cleaner Assembly
8	Engine Coolant Recovery Reservoir
9	Auxiliary Battery Relay Electrical Connector w/TP2

Fig 2: View Of Auxiliary Water Pump - HP2

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Auxiliary Water Pump

Fig 3: Starter/Generator Control Module Coolant Pump & Fan Component Views - HP2

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Starter/Generator Control Module Fan
2	Radiator Core Support
3	Starter/Generator Control Module Coolant Pump