Econoline E350 1 Ton V8-5.4L CNG VIN M (1999)
Fuel Injector Wiring Harness: Service and Repair
REMOVAL
WARNING: DO NOT SMOKE OR CARRY LIGHTED TOBACCO OR OPEN FLAME OF ANY TYPE WHEN WORKING ON OR NEAR
ANY FUEL-RELATED COMPONENTS. HIGHLY FLAMMABLE MIXTURES ARE ALWAYS PRESENT AND CAN BE IGNITED.
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
1. Disconnect the battery ground cable.
2. Perform Fuel Pressure Release Procedure.
3. Remove the cover.
4. Remove the engine air cleaner, the air cleaner outlet tube and the accelerator splash shield.
5. Working from the front of the engine, disconnect the (A) Engine Coolant Temperature (ECT) sensor, the (B) intake manifold air control valve
assembly, and the (C) Camshaft Position (CMP) sensor.
6. From underneath the vehicle, disconnect the A/C compressor connector.
