CANISTER(w/ Canister Pump Module) INSPECTION

PROCEDURE

1. INSPECT CHARCOAL CANISTER ASSEMBLY

   
   

   1. 

      Visually check the charcoal canister assembly for cracks or damage.

      If cracks or damage is found, replace the charcoal canister assembly.

   2. 

      *1	Connector
      *a	Vent Line Port
      *b	Air Inlet Line Port
      *c	Purge Line Port
      *d	Air

      Check the canister operation.

      
      

      1. With the purge line port and connector closed, blow air at 5 kPa (0.1 kgf/cm², 0.7 psi) into the vent line port and check that air flows from the air inlet line port.

      2. 

         *1	Connector
         *a	Vent Line Port
         *b	Air Inlet Line Port
         *c	Purge Line Port
         *d	Air

         With the vent line port and connector closed, blow air at 5 kPa (0.1 kgf/cm², 0.7 psi) into the air inlet line port and check that air flows from the purge line port.

         If the result is not as specified, replace the charcoal canister assembly.

   3. Check for air leaks.

      
      
      1. 

         *1	Connector
         *a	Vent Line Port
         *b	Air Inlet Line Port
         *c	Purge Line Port
         *d	Pressure Gauge

         Connect a pressure gauge to the vent line port of the charcoal canister assembly.

      2. With the purge line port, air inlet line port and connector closed, apply pressurized air at 19.6 kPa (0.2 kgf/cm², 2.8 psi) into the vent line port, and then confirm that pressure is retained for 1 minute.

         If the result is not as specified, replace the charcoal canister assembly.