Step  | Action  | Values  | Yes  | No  | 
|---|---|---|---|---|
1  | Did you perform the Diagnostic System Check - Vehicle?  | --  | Go to Step 2  | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information  | 
2  | Start the engine. Does the battery charge indicator remain illuminated after the 5-second bulb check?  | --  | Go to Step 3  | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems  | 
3  | 
 Does the voltage measure within the normal operating range?  | 10-15 V  | Go to Step 4  | Go to Charging System Test  | 
4  | Replace the IPC. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming. Did you complete the replacement?  | --  | Go to Step 5  | --  | 
5  | Operate the system in order to verify the repair. Did you correct the condition?  | --  | System OK  | Go to Step 2  |