Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
Connector End View Reference: Engine Electrical Connector End Views , Engine Control Module Connector End Views in Engine Controls - 2.2L (L61), or Powertrain Control Module Connector End Views in Engine Controls - 3.5L (L66) | ||||
1 | Did you perform the Diagnostic System Check for Engine Electrical? | -- | Go to Step 2 | |
2 |
Does the battery charge indicator remain illuminated? | -- | 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? | 12.6-16.0 V | Go to Step 4 | Go to Charging System Test |
4 | With a scan tool, observe the Battery 1 parameter in the powertrain control module (PCM) 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: The replacement ECM must be programmed. Replace the ECM. Refer to Engine Control Module Replacement in Engine Controls - 2.2L (L61) or Powertrain Control Module Replacement in Engine Controls - 3.5L (L66) Did you complete the replacement? | -- | Go to Step 8 | -- |
7 | Replace the instrument panel cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console. 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 |
