Flow of Diagnosis

1. Verify the customer concern by operating the power seat(s).
2. Visually inspect for obvious signs of mechanical and electrical damage:

VISUAL INSPECTION CHART

Mechanical
^ Damaged switch(es)
^ Seat tracks obstructed or damaged
^ Damaged hose(s)
^ Damaged pad adjuster

Electrical
^ Fuse
^ Damaged wiring harness
^ Loose or corroded connections
^ Damaged motor(s)
^ Damaged adjusting pump

3. If the fault is not visually evident, determine the symptom and proceed to the Symptom Chart. Symptom Related Diagnostic Procedures