|
|
(11) Disconnect 2 injection wiring harness clips at harness mounting bracket (Fig. 6). (12) Disconnect electrical connectors at all 4 fuel injectors. To remove connector refer to (Fig. 7). Push (13) Remove 2 injection rail mounting bolts (Fig. 4). (14) Gently rock and pull fuel rail until fuel injec- tors just start to clear machined holes in intake man- (15) Remove fuel rail (with injectors attached) from intake manifold. (16) If fuel injectors are to be removed, refer to Fuel Injector Removal/Installation. INSTALLATION - 2.4L (1) If fuel injectors are to be installed, refer to Fuel Injector Removal/Installation. (2) Clean out fuel injector machined bores in intake manifold. (3) Apply a small amount of engine oil to each fuel injector o-ring. This will help in fuel rail installation. (4) Position fuel rail/fuel injector assembly to machined injector openings in intake manifold. (5) Guide each injector into cylinder head. Be care- ful not to tear injector o-rings. (6) Push fuel rail down until fuel injectors have bottomed on shoulders. (7) Install 2 fuel rail mounting bolts and tighten. Refer to torque specifications. (8) Connect electrical connectors at all fuel injec- tors. To install connector, refer to (Fig. 7). Push con- (9) Snap 2 injection wiring harness clips (Fig. 6) into brackets. (10) Connect 2 main engine harness connectors at rear of intake manifold (Fig. 5). (11) Tighten 5 intake manifold mounting bolts. Refer to Engine Torque Specifications. (12) Install PCV valve and hose. coolant. Refer to Cooling. (14) Connect necessary vacuum lines to throttle body. (15) Connect fuel line latch clip and fuel line to fuel rail. Refer to Quick-Connect Fittings. (16) Install air duct to throttle body. Fig. 6 FUEL RAIL MOUNTING - 2.4L 1 - FUEL RAIL Fig. 7 REMOVE/INSTALL INJECTOR CONNECTOR TJ FUEL DELIVERY 14 - 7 FUEL RAIL/FUEL DAMPER - 2.4L (Continued) |