Code P110, Alternator "L" Terminal Circuit Problem: Action

WARNING: This page is about a different car, the 1995 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.

BATTERY NO CHARGE message displayed on DIC.

NOTE: Test numbers refer to numbers on diagnostic chart.

Checks PCM's ability to cycle alternator control output. If voltage cycles, replace battery.
Checks if circuit No. 225 is open or shorted to ground or if PCM is faulty.