Test L: The Charging System Warning Indicator Is Never/Always On

PINPOINT TEST L: THE CHARGING SYSTEM WARNING INDICATOR IS NEVER/ALWAYS ON

L1:

L2-L4:

Normal Operation
The charging system warning indicator is controlled by the instrument cluster based upon data received from the powertrain control module (PCM) over the communication network.

Possible Causes
- Charging system
- PCM
- Instrument cluster