Inspection and Verification

INSPECTION AND VERIFICATION

NOTE: If any concerns are noted with the speedometer, stoplamps, or horn, address those concerns by referring to the appropriate system before continuing speed control diagnosis.

1. Verify the customer concern.

Visual Inspection Chart:

2. Visually inspect for obvious signs of mechanical and electrical damage.
3. If the fault is not visually evident, verify the symptom and refer to self-test diagnostics. Reading and Clearing Diagnostic Trouble Codes