Acura TSX / Honda Accord CL. Manual - part 567

 

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Acura TSX / Honda Accord CL. Manual - part 567

 

 

Fig. 59: Electronic Throttle Control System Diagram 

EVAPORATIVE EMISSION (EVAP) CONTROL DIAGRAM 

The EVAP controls minimize the amount of fuel vapor escaping to the atmosphere. Vapor from the fuel tank is 
temporarily stored in the EVAP canister unit it can be purged from the canister into the engine and burned. 

The EVAP canister is purged by drawing fresh air through it and into a port on the intake manifold. The purging 
vacuum is controlled by the EVAP canister purge valve, which operates whenever engine coolant temperature is 
above 131°F (55°C). 

 

2004 Acura TSX 

2004 ENGINE PERFORMANCE Fuel & Emissions Systems - TSX

  

 

Fig. 60: Evaporative Emission (EVAP) System Schematic

 

2004 Acura TSX 

2004 ENGINE PERFORMANCE Fuel & Emissions Systems - TSX

  

 

Fig. 61: Evaporative Emission (EVAP) System Wiring Diagram (1 Of 11)

 

2004 Acura TSX 

2004 ENGINE PERFORMANCE Fuel & Emissions Systems - TSX

  

 

Fig. 62: Evaporative Emission (EVAP) System Wiring Diagram (2 Of 11)

 

2004 Acura TSX 

2004 ENGINE PERFORMANCE Fuel & Emissions Systems - TSX

  

 

 

 

 

 

 

 

 

Content   ..  565  566  567  568   ..