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 ...

More about Ford Focus:

Ford Focus Powertrain Control Module (PCM)
  Item Part Number Description 1 14A464 PCM electrical connector (3 required) 2 W505423 PCM bolt (2 required) 3 12A650 PCM Removal NOTE: PCM installation DOES NOT require new keys or programming of keys, only a ...