Sidekick 4 Door 4WD L4-1.8L DOHC MFI 16V (1996)
Evaporative Check Valve: Testing and Inspection
1) Remove TPC valve installed near EVAP canister.
2) Air should pass through valve smoothly from fuel tank side (black side of TPC valve) to orange side when blown hard.
3) From orange side, even when blown softly, air should come out of black side.
4) If air doesn't pass through valve in step 2) or hard blow is required in step 3), replace TPC valve.
WARNING:
DO NOT SUCK air through TPC valve. Fuel vapor inside the valve is harmful
5) Install TPC valve.
NOTE: When connecting TPC valve between hoses, refer to figure above for installing direction.
