2008 Honda Aquatrax ARX1500T3/T3D factory service manual, Page 210Get this manual
FUEL SYSTEM (Programmed Fuel Injection) Connect the MAP sensor 3P (Black) connector and IAT 2P (Black) connector
Connect the four fuel injector 2P (Black) connectors
Put the pressure regulatorfuel joint onto the intake manifold and tighten the mounting boltsConnect the pressure regulator vacuum hoseConnect the fuel hose quick connect fitting of the fuel injector side (page 8-56)Install the following: