Initial Inspection and Diagnostic Overview

INSPECTION AND VERIFICATION
1. Verify the customer's concern by operating the computer controlled suspension system to duplicate the condition.
2. Inspect to determine if one of the following mechanical or electrical concerns apply:
Mechanical
- Restricted suspension movement
- Overloaded luggage compartment
Electrical
- Open fuses:
- Power Distribution Box-Fuse 4 (15A Maxi), Fuse 13 (60A Maxi)
- Fuse Junction Panel-Fuse 28 (1OA)
- Loose connectors
- Corroded connectors
- Air suspension service switch OFF
- Corroded battery terminals
3. If inspection reveals obvious concerns that can be readily identified, service as required.
4. If the concern remains after the inspection, go to the diagnostic instructions.