Diagnostics and testing of the anti-lock braking system (Focus 1)

For connection and connector information, refer to Electrical Wiring Diagram 206-09A.

Inspection and verification

1. Check the customer complaint.

2. Visually inspect for obvious signs of mechanical or electrical damage.

Visual inspection table

Mechanical factors	Electrical factors
• Wheel speed sensor(s) • Wheel speed sensor pulse ring (a)	• Fuse(s) • Electrical connector(s) • Wiring harness(es).

3. If an obvious cause for the problem you have identified or the customer has described is found, correct it (if possible) before proceeding with further actions.

4. If the cause is not visually obvious, check the symptom of the problem and contact WDS.

[The text of the article was copied from the website FordBook]