Canister Purge Control Valve: Service and Repair
DUTY VACUUM SWITCHING VALVE (3MZ-FE)REPLACEMENT
1. DISCONNECT ENGINE WIRE NO.3 (BATTERY NEGATIVE TERMINAL)
2. REMOVE V-BANK COVER SUB-ASSY
3. REMOVE EMISSION CONTROL VALVE SET
(a) Disconnect the 2 VSV connectors.
(b) Remove the wire harness clamp.
(c) Disconnect the fuel vapor feed hose No.1.
(d) Disconnect the fuel vapor feed hose No.2.
(e) Disconnect the vacuum hose.
(f) Remove the vacuum hose from the clamp.
(g) Remove the 2 nuts, then remove the emission control valve set.
4. REMOVE DUTY VACUUM SWITCHING VALVE
(a) Disconnect the 2 vacuum hoses.
(b) Remove the screw, then remove the duty vacuum switching valve.
5. INSTALL DUTY VACUUM SWITCHING VALVE
6. INSTALL EMISSION CONTROL VALVE SET
Torque: 8.0 N-m (82 kgf-cm, 71 in.-lbf)
7. CHECK CONNECTION OF VACUUM HOSE
8. INSTALL V-BANK COVER SUB-ASSY
9. CONNECT ENGINE WIRE NO.3 (BATTERY NEGATIVE TERMINAL)
Torque: 5.4 N-m (55 kgf-cm, 48 in.-lbf)
10. SYSTEM INITIALIZATION