Engine and Emission Control Parts Description

The vehicle speed sensor provides a vehicle speed signal to the E.C.U. The speed sensor consists of a reed switch, which is installed in the speedometer unit and transforms vehicle speed into a pulse signal.

The power steering oil pressure switch is attached to the power steering high-pressure tube and detects the power steering load, sending the load signal to the E.C.U. The E.C.U. then sends the idle-up signal to the A.A.C. valve.

The specially designed fuel filter has a metal case in order to withstand high fuel pressure.

The diagnostic connector for CONSULT is located behind the fuse box cover.

The carbon canister is filled with active charcoal to absorb evaporative gases produced in the fuel tank. These absorbed gases are then delivered to the intake manifold by manifold vacuum for combustion purposes. The canister is attached to the vehicle body by means of a bracket and is located behind the engine at the LH corner of the engine bay.