E 250 V8-5.4L SOHC VIN L (2004)
12. Disconnect the oil pressure switch electrical connector.
13. Disconnect the crankshaft position (CKP) sensor.
14. Disconnect the idle air control (IAC) valve electrical connector.
5.4L engine
15. Disconnect the electrical connectors.
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Disconnect the throttle position (TP) sensor electrical connector.
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Disconnect the differential pressure feedback EGR sensor electrical connector.
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Disconnect the EGR vacuum regulator solenoid electrical connector.
4.6L engine
