Ford Focus Service Manual: Starting System

Accessory Drive Belt Idler Pulley

Removal and Installation With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Section  100-02. Remove the 2 bolts and accessory drive belt spla ...

Starting System - Description and Operation

The starting system consists of the following: Starter motor Starter motor relay Transmission Range (TR) sensor — automatic transaxle only Clutch cutoff switch — manual transaxle onl ...

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Ford Focus Charging System Principles of Operation
The PCM-controlled charging system, or "Smart Charge" charging system, determines the optimal voltage set point for the charging system and communicates this information to the voltage regulator. The "Smart Charge" charging system is designed to set 1 of 6 DTCs any time a c ...