4.Fuel railÐ Material changes are made for ªalcohol fuel compatibility.º
5.Engine block heaterÐ If equipped, is used to assist in cold start
below ±23ÉC (±10ÉF).
6.PCM processorÐ Calibration is utilized to optimize engine function
for alcohol fuel operation.
7.Wiring harnessÐ Wiring changes have been made to connect with
the fuel sensor.
8.Fuel sensorÐ Determines the percentage of ethanol in the fuel.
9.Fuel supply lineÐ Material changes are made for ªalcohol fuel
compatibility.º
10.Fuel pump assembly/fuel sending unitÐ Fuel pump specifically
designed for alcohol fuels. Stainless steel parts are used.
11.Vapor control valveÐ Controls vapor flow to charcoal canister.
12.Filler tubeÐ Improved coating is applied and anti-siphon screens
installed.
13.Charcoal canister trayÐ Protective enclosure.
14.Evaporative emission systemÐ Charcoal canister system enlarged
and modified for additional alcohol fuel vapor capacity and higher vapor
flow.
15.Vapor (roll over) valvesÐ Helps to increase fuel capacity and
vapor flow. Material changes are made for ªalcohol fuel compatibility.º
16.Fuel tankÐ A 68.2 liter (18 gallon) specially coated steel fuel tank
is used for ªalcohol fuel compatibility.º
ªAlcohol fuel compatibilityº means that the component performs
satisfactorily, is durable and does not contaminate the fuel when tested
in worst-case ethanol-gasoline blends up to 85% alcohol.
Instrument panel controls
9
