F 250 2WD Super Duty V8-7.3L DSL Turbo VIN F (1999)
Brake Lamp: Flow of Diagnosis
1
Verify the customer concern by operating the stoplamps.
2
Visually inspect for the obvious signs of mechanical and electrical damage.
VISUAL INSPECTION CHART
Mechanical
-
Damaged Brake Pedal Position (BPP) switch
Electrical
-
Fuse
-
Damaged wiring harness
-
Loose or corroded connections
-
Stoplamp bulb
3. If the concern is not visually evident, verify the symptom and proceed to Symptom Chart. See: Symptom Related Diagnostic Procedures
