Chevrolet Equinox Service Manual: Automatic Transmission Shift Lock Control Function Check Transmission Control Shift Interlock

Chevrolet Equinox Service Manual / Powertrain / Internal Combustion Powertrain Control / Automatic Transmission Shift Lock Control Function Check Transmission Control Shift Interlock

Warning:When you are doing this inspection, the vehicle could movesuddenly. If the vehicle moves, you or others could beinjured.

Before starting this check, be sure there is enough room around the vehicle. It shouldbe parked on a level surface.Apply the parking brake. Be ready to apply the regular brake immediately if the vehiclebegins to move.With the engine off, turn the ignition on, but do not start the engine. Without applyingthe regular brake, try to move the shift lever out of P-(Park) with normal effort.If the shift lever moves out of P-(Park), contact your dealer for service.

Fuel Pressure Relief Engine Control

Warning:Fuel that flows out at high pressure can cause serious injuryto the skin and eyes. ALWAYS depressurize the fuel system beforeremoving components that are under high fuel pressure.Note:If a sca ...

Driveline

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Drive Range, First Gear Automatic Transmission Unit
As the vehicle speed increases, the transmission control module-(TCM) receives inputsignals from the automatic transmission input and output speed sensors, throttle positionsensor and other vehicle sensors to determine the precise moment to deenergize or“turn off” shift solenoid-1 and command OF ...