Step | Action | Value(s) | Yes | No |
---|---|---|---|---|
Connector End View Reference: Engine Electrical Connector End Views , Engine Control Module Connector End Views for the 2.2L (L61) engine, or Powertrain Control Module Connector End Views for the 3.5L (L66) engine. | ||||
1 | Did you perform the Diagnostic System Check - Vehicle? | -- | 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 |
3 |
Does the voltage measure within the normal operating range? | 12.6-16 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)/powertrain control module (PCM) data list. Does the voltage measure within the normal operating range? | 12.6-16 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/PCM must be programmed. Replace the ECM/PCM. Refer to Control Module References for replacement, setup, and programming. Did you complete the replacement? | -- | Go to Step 8 | -- |
7 | Replace the instrument panel cluster. Refer to Control Module References 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 |