Colorado 4WD L5-3.5L VIN 6 (2005)
Fuel Return Line: Description and Operation
FUEL FEED AND RETURN PIPES
The fuel feed pipe carries fuel from the fuel tank to the fuel injection system. The fuel return pipe carries fuel from the fuel injection system back to the
fuel tank. The fuel pipes consist of 2 sections:
-
The rear fuel pipe assemblies are located from the top of the fuel tank to the chassis fuel pipes. The rear fuel pipes are constructed of nylon.
-
The chassis fuel pipes are located under the vehicle and connect the rear fuel pipes to the fuel injection system. The chassis fuel pipes are
constructed of nylon and steel.