Component Tests and General Diagnostics
EVAP CANISTERCheck EVAP canister as follows:
1. Pinch the fresh air vent hose.
2. Blow air in port (A) and check that it flows freely out of port (B).
TIGHTENING TORQUE
Tighten EVAP canister as shown in the figure.
FUEL TANK VACUUM RELIEF VALVE (Built into fuel filler cap)
1. Wipe clean valve housing.
2. Check valve opening pressure and vacuum.
Pressure: 15.3 - 20.0 kPa
(0.156 - 0.204 kg/sq.cm, 2.22 - 2.90 psi)
Vacuum: -6.0 to -3.3 kPa
(-0.061 to -0.034 kg/sq.cm, -0.87 to -0.48 psi)
3. If out of specification, replace fuel filler cap as an assembly.
CAUTION: Use only a genuine fuel filler cap as a replacement. If an incorrect fuel filler cap is used, the MIL may come on.