[17] ENGINE AND EMISSION CONTROL - - EMISSION CONTROL <MPI> - EVAPORATIVE EMISSION CONTROL SYSTEM - PURGE CONTROL SYSTEM CHECKPRINT PAGE / INDEX / PRIOR / NEXT
PURGE CONTROL SYSTEM CHECK
<4G63>
           
    1. Disconnect the vacuum hose (red stripe) from throttle body and connect it to a hand vacuum pump.
    1. Plug the nipple from which the vacuum hose was removed.
    1. When the engine is cold or hot, apply a vacuum of 53 kPa, and check the condition of the vacuum.
      2. When engine is cold
      (Engine coolant temperature: 40°C or less)
      Engine condition
      		 Normal condition
      At idle
      		 Vacuum is maintained.
      3,000 r/min

      When engine is hot
      (Engine coolant temperature: 80°C or higher)
      Engine condition
      		 Normal condition
      At idle
      		 Vacuum is maintained.
      3,000 r/min (within 3 minutes after engine starts)
      		 Vacuum will leak.

    <4G69>
             
      1. Disconnect the vacuum hose (between purge control solenoid valve and intake maniford) from purge control solenoid valve and connect a hand vacuum pump to the nipple.
      1. Plug the vacuum hose.
      1. When the engine is cold or hot, apply a vacuum of 53 kPa, and check the condition of the vacuum.
        2. When engine is cold
        (Engine coolant temperature: 40°C or less)
        Engine condition
        		 Normal condition
        At idle
        		 Vacuum is maintained.
        3,000 r/min

        When engine is hot
        (Engine coolant temperature: 80°C or higher)
        Engine condition
        		 Normal condition
        At idle
        		 Vacuum is maintained.
        3,000 r/min (within 3 minutes after engine starts)
        		 Vacuum will leak.

      [17] ENGINE AND EMISSION CONTROL - - EMISSION CONTROL <MPI> - EVAPORATIVE EMISSION CONTROL SYSTEM - PURGE CONTROL SYSTEM CHECKPRINT PAGE / INDEX / PRIOR / NEXT
      ©2004 Mitsubishi Motors Corporation