| EL–50334–20 Multi-Media Interface Tester (MIT) |
| EL–50334–50 USB Cable and Adapter Kit |
| EL-48028 Digital Radio Test Antenna |
| EL-49903 OnStar Antenna Diagnostic Tool Kit |
Video Entertainment System Description and Operation
Radio, Video, and Audio Player and Navigation Information Display ReplacementPower Brake Booster Pump Replacement Hydraulic Brakes Brake Booster
Removal ProcedureWith the engine OFF, apply and release the brake pedalseveral times until the brake pedal becomes firm to deplete thepower vacuum brake booster vacuum reserve.Remove the intake manifold cover. Refer toIntake Manifold Cover Replacement.Disconnect the power brake booster vacuum hose q ...