Generator warning light
WARNING: This page is about a different car, the 2005 Mazda RX-8 and 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that the battery is fully charged.
- Verify that the drive belt deflection/tension is within the specification. (See DRIVE BELT DEFLECTION/TENSION INSPECTION .)
- With the ignition switch at ON, verify that the generator warning light illuminates.
- If it does not illuminate, inspect the generator warning light and the wiring harness.
- If the generator warning light and the wiring harness are normal, inspect the PCM.
- If it does not illuminate, inspect the generator warning light and the wiring harness.
- Verify that the generator warning light turns off after the engine is started.
- If it does not turn off, check if any one of the following DTCs in the on-board diagnostic system are displayed: P0112, P0113, P2502, P2503, P2504. (See DTC TABLE .)