B2300 SE Regular Cab 2WD L4-2.3L VIN D (2001)
Brake Lamp: Component Tests and General Diagnostics
1. Verify the customer concern by operating the stoplamps.
2. Visually inspect for obvious signs of mechanical and electrical damage.
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
4. If the fault is not visually evident, determine the symptom and See STOPLAMP DIAGNOSIS .