Fuel Injection Control Module: Installation
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Do not knock off the insulators when installing the fuel injector control module to the bracket.
- Install the insulators to the control module. Install the control module. Install by hand the fuel lines and bolts with NEW washers to the control module. Install the control module bolts and tighten to specification. See TORQUE SPECIFICATIONS .
- Connect the control module electrical connectors. Tighten the fuel line bolts to specification. Install the air cleaner outlet duct. See AIR CLEANER OUTLET DUCT under AIR INDUCTION SYSTEMS.
- Install the positive battery cable. Tighten the positive battery cable bolt to specification. Snap the positive battery cable cap closed. Connect the negative battery cables. Tighten battery cable bolts to specification. Install the fuel fill cap.
- Depress the fuel manager primer button 30 times.
- Start the engine. If the engine stalls, repeat step 4. Inspect for fuel leaks.