Test N: The Charging System Warning Indicator Flickers Or Is Intermittent

PINPOINT TEST N: THE CHARGING SYSTEM WARNING INDICATOR FLICKERS OR IS INTERMITTENT

N1-N5:

Normal Operation
Under normal operation, the charging system warning indicator is on with the key in the ON position and the engine off, and is off with the key in the ON position and the engine running.

Possible Causes
- Upper generator C102a disconnected
- Lower generator C1251a disconnected
- I circuit 1183 (WH/YE)/904 (LG/RD) (upper) open or circuit 1185 (YE)/1183 (WH/YE) (lower) open
- Charging system warning indicator circuit 904 (LG/RD) open
- Upper generator
- Lower generator
- Instrument cluster
- Powertrain control module (PCM)