Honda Element. Manual - part 538
Fig. 50: Electronic Throttle Control System Diagram
Courtesy of AMERICAN HONDA MOTOR CO., INC.
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 until 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 the engine
coolant temperature is above 131°F (55°C).
2007 Honda Element EX
2007-2008 ENGINE PERFORMANCE Fuel and Emissions Systems - Element