FixVault

Torque Converter Clutch Brake Switch

Ensure torque converter clutch brake switch is adjusted to prevent vehicle from stalling at idle due to clutch remaining applied. Ensure brake pedal is fully released. Adjust switch until switch plunger just touches brake pedal lever.

Fig 1: Adjusting Neutral Safety Switch ("Y" Body; "F" Body Similar)
G39931Courtesy of GENERAL MOTORS CORP.