Test E

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

Test E1-E2:

Test E2 Continued:

Normal Operation
Under normal operation, the I (ignition) circuit 904 (LG/RD) will be 6-8 volts (C102a connected) with the key in the ON position and the engine not running. This will cause the charging system warning indicator to turn on. This circuit is also used to turn the charging system warning indicator on if there is a fault in the charging system.

Possible Causes
- instrument cluster
- generator