Explorer 2WD V6-245 4.0L VIN X SFI (1999)
19. Disconnect the Crankshaft Position (CKP) sensor.
20. Disconnect the engine control sensor wiring from the:
^
Engine Coolant Temperature (ECT) sensor
^
water temperature indicator sender unit
21. Disconnect the fuel injectors.
22. Disconnect the camshaft synchronizer.
