Inspection and Verification (Start Here)

1. Verify the customer concern by operating the system in question.
2. Visually inspect for obvious signs of mechanical and electrical damage.

Visual Inspection Chart

Electrical
- Damaged wiring harness
- Loose or corroded connections
- Damaged 4WABS module
- Damaged Remote Anti-theft Personality (RAP) module
- Damaged GEM
- Damaged air bag diagnostic monitor
- Damaged Powertrain Control Module (PCM)

3. If the concern is not visually evident, perform the System Precheck.