Diagnosis Using DRB
WARNING: This page is about a different car, the 1995 Jeep Wrangler, 1995 Jeep Grand Cherokee, and 1995 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
The DRB is used for the charging system diagnostic procedure. Perform diagnostic procedures for the BATTERY CONDITION CHECK and the CHARGING VERIFICATION (VER-3A) test.