Fuel Injectors
- Disconnect battery ground cable and relieve fuel system pressure. Disconnect or remove all components, wiring and vacuum hoses as required to gain access to injectors. Remove intake manifold on GTV-6 2.5 models.
- Disconnect electrical connectors from injectors. On GTV-6 2.5 models, loosen injector retainers and remove fuel rail and injectors as an assembly. Remove injector seals and lock rings (if equipped).
- On all models, remove injector clamps at fuel rail. Remove injectors from fuel rail by melting hose lengthwise with a soldering gun until injector can be removed from rail. Thoroughly clean fuel rail of rubber.
- To install, reverse removal procedure. Install injectors on fuel rail with new hose and ensure hose is fully seated on injector and fuel rail. Connect hose with a clamp. Ensure injector seals are properly installed.