B1910

Diagnostic Chart:

Wiring Diagram:

Circuit Description:
This test is only Performed when IPC measures engine speed less then 400 RPM and Service Diagnostics is not active. This DTC indicates an open circuit in the Alternator L-Terminal feedback circuit.

DTC Will Set When:
The IPC measures engine speed less then 400 RPM and determines that the L-Terminal circuit is open.

Troubleshooting Hints:
^ Diagnosis any current PCM DTCs first.