ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 5767 > < Diagram Information and Instructions|Page 5764
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Brake Lamp: Initial Inspection and Diagnostic Overview

Special Tool(s) Used With Diagnostics

Stoplamps

Inspection and Verification

Stoplamps

Inspection and Verification

1. Verify the customer concern.

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

 Visual Inspection Chart

3. If the concern is not visually evident, verify the symptom. GO to Symptom Chart.  See: Symptom Related Diagnostic Procedures

Principles Of Operation

Stoplamps

Principles of Operation

When the brake pedal is applied with the ignition ON, the stoplamp switch routes voltage to all the stoplamps and the PCM.

 

Initial Inspection and Diagnostic Overview|Page 5767 > < Diagram Information and Instructions|Page 5764