Step  | Action  | Yes  | No  | 
|---|---|---|---|
Schematic Reference: Suspension Controls Schematics  | |||
1  | Did you perform the ESC Diagnostic System Check?  | Go to Step 2  | Go to Diagnostic System Check - Electronic Suspension Control  | 
2  | Verify the fault is present. Does the system operate normally?  | Go to Testing for Intermittent Conditions and Poor Connections  | Go to Step 3  | 
3  | Replace the ESC module. Refer to Electronic Suspension Control Module Replacement. Did you complete the replacement?  | Go to Step 4  | --  | 
4  | Operate the system in order to verify the repair. Did you correct the condition?  | System OK  | Go to Step 2  |