Galant LS V6-3.0L SOHC (1999)
Vacuum Brake Booster Check Valve: Testing and Inspection
CHECK VALVE OPERATION CHECK
CAUTION: The check valve should not be removed from the vacuum hose.
1. Remove the vacuum hose.
CAUTION: If the check valve is defective, replace it as an assembly unit together with the vacuum hose.
2. Check the operation of the check valve by using a vacuum pump.