Charging System Test
WARNING: This page is about a different car, the 2004 Saturn Ion Red Line, 2004 Saturn Ion 3, 2004 Saturn Ion 2, and 2004 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
Tools Required
SA9154Z-A Starting and Charging System Tester. See Special Tools and Equipment .
Charging System Test
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Did you perform the Diagnostic System Check for Engine Electrical? | - | Go to Step 2 | Go to Diagnostic System Check - Engine Electrical |
| 2 | Start the engine, observe the charge indicator on the instrument panel cluster (IPC) or message in the driver information center (DIC). Does the charge indicator illuminate or the DIC display a charging system message? |
- | Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
| 3 |
|
13.0 V - 15.5 V | Go to Step 4 | Go to Step 5 |
| 4 | Is the generator output current greater than or equal to the load test value given in Generator Usage ? | - | Go to Step 6 | Go to Step 5 |
| 5 | Replace the generator. Refer to Generator Replacement (LSJ) or Generator Replacement (L61) . Did you complete the replacement? |
- | Go to Step 6 | - |
| 6 | Operate the vehicle in order to verify the repair. Did you correct the condition? |
- | Generator OK | Go to Step 2 |