Protege DX L4-2.0L DOHC (2002)
Variable Induction Check Valve: Service and Repair
Variable Tumble Control System (VTCS) Delay Valve
VARIABLE TUMBLE CONTROL SYSTEM (VTCS) DELAY VALVE REMOVAL/INSTALLATION
1. Disconnect the battery negative cable.
2. Remove in the order indicated below.
1. vacuum hose
2. VTCS delay valve
3. Install in the reverse order of removal.