With Tank Pressure Control Solenoid Vacuum Valve

Tank Pressure Control Valve - Vehicles With TPC SV Valve:

TANK PRESSURE CONTROL PC VALVE - VEHICLES WITH TANK PRESSURE CONTROL SOLENOID VACUUM (TPC SV) VALVE

WARNING: Do not suck air through the Tank Pressure Control valve tubes and hoses. Fuel vapor inside the TPC valve is harmful.

REMOVE OR DISCONNECT
1. Two clamps and three fuel vapor hoses from Tank Pressure Control (TPC) valve.
2. TPC valve from engine compartment (next to EVAP canister).

INSPECT
1. Connect a length of hose to TPC valve marked TANK.
2. Blow into hose; air should not pass through to the side marked CAN of TPC valve.
3. Remove hose from TANK side and connect it to the CAN side of the TPC valve.
4. Blow into hose; air should pass through to the side marked TANK of TPC valve. If the TPC valve does not pass the above tests, replace TPC valve.
5. Apply vacuum, using J 23738-A hand vacuum pump, to vacuum port.
6. With vacuum applied, blow into hose marked TANK. Air should pass through to the side marked CAN of the TPC valve. If the TPC valve does not pass the above tests, replace TPC valve.

INSTALL OR CONNECT
1. Three fuel vapor hoses to TPC valve; secure with two clamps.
2. TPC valve to engine compartment (next to EVAP canister).