Charge Indicator Always On
Charge Indicator Always On
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| Connector End View Reference: Engine Control Module (ECM) Connector End Views in Engine Controls - 3.0L (L81) | ||||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | - | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
| 2 |
|
- | Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
| 3 |
|
12.6-16.0 V | Go to Step 4 | Go to Charging System Test |
| 4 | With a scan tool, observe the Ignition 1 parameter in the engine control module (ECM) data list. Does the voltage measure within the normal operating range? |
12.6-16.0 V | Go to Step 5 | Go to Charging System Test |
| 5 | With a scan tool, command the lamp and gages ON and OFF. Does the charge indicator turn ON and OFF with each command? |
- | Go to Step 6 | Go to Step 7 |
| 6 |
IMPORTANT:
Perform the setup procedure for the ECM. Replace the ECM. Refer to Control Module References
in Computer/Integrating Systems for replacement, setup, and programming.Did you complete the replacement? |
- | Go to Step 8 | - |
| 7 | Replace the instrument panel cluster (IPC). Refer to Control Module References
in Computer/Integrating Systems for replacement, setup, and programming. Did you complete the replacement? |
- | Go to Step 8 | - |
| 8 | Operate the system in order to verify the repair. Did you correct the condition? |
- | System OK | Go to Step 2 |