FixVault

Hydraulic Control Module

WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Hydraulic Control Module
GM1867753Courtesy of GENERAL MOTORS CORP.
Callout Component Name
300 Control Valve Channel Plate Bolt
301 Control Valve Upper Body Assembly
302 A/Trans Fluid Pump Ball Check Valve
303 Control Valve Body Spacer (w/Gasket) Plate Assembly
304 Control Valve Channel Plate
305 Control Valve Channel Plate Spacer Plate Gasket
306 Control Solenoid Valve Heat Sink (w/Body and TCM) Bolt
307 Control Solenoid (w/ Body and TCM) Valve Assembly
308 Control Valve Lower Body Bolt
309 A/Trans Manual Shift Shaft Position Switch Assembly Bracket