Test B: Charge Indicator Always On
- If diagnostic system check was not performed, go to ENGINE ELECTRICAL DIAGNOSTIC SYSTEM CHECK . After diagnostic system check is performed, go to next step.
- Start engine. Does the battery charge indicator remain illuminated after the five second bulb check? If so, go to next step. If not, go to INTERMITTENTS .
- Install a scan tool. With a scan tool, observe the BATTERY VOLTAGE PARAMETER in the Instrument Panel Cluster (IPC) data list. Does the voltage measure within the normal operating range of 10-15 V? If so, go to next step. If not, perform TEST A: CHARGING SYSTEM TEST .
- Replace IPC. See INSTRUMENT PANEL CLUSTER . After repair, go to next step.
- Operate system to verify repair. If system is not operating correctly, repeat test beginning at step 2 .