Test J: The Charging System Warning Indicator Is Off With The Ignition Switch In The Run Position And The Engine Off

PINPOINT TEST J: THE CHARGING SYSTEM WARNING INDICATOR IS OFF WITH THE IGNITION SWITCH IN THE RUN POSITION AND THE ENGINE OFF

J1-J2:

J2-J3:

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

Possible Causes
- Upper generator C102a disconnected
- Lower generator C1251a disconnected
- I circuit 1183 (WH/YE)/904 (LG/RD) (upper), 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)