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Home >> Jeep >> 1996 >> Grand Cherokee Limited, 5.2 Y >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Air Bag Restraint System - Convertible) >> Diagnosis & Testing >> Entering On-Board Diagnostics >> Notes

Entering On-Board Diagnostics: Notes

WARNING: This page is about a different car, the 1994 Chrysler LeBaron. However, it is still accessible from the selected car via links, so may be relevant.
  1. Before entering on-board diagnostics, refer to PRETEST INSPECTION & DIAGNOSTIC PROCEDURE. Turn ignition off. Attach most current DRB cartridge. Beginning in 1991, DRB cartridge has ability to check itself and DRB. It provides a volt-ohmmeter and performs any test required by air bag system diagnostics.
  2. Connect DRB to ACM data link connector. On all models except Pickup, ACM data link connector (also known as DRB connector) is located at lower right of steering column. On Pickup, data link connector is clipped to lower left corner of instrument panel. On all models, ensure all accessories are off. Turn ignition on. All character positions will glow and copyright information will appear on screen for a few seconds. Display will then change to DRB menu.
  3. If DRB displays error message, see DRB ERROR MESSAGES. Following modes are accessible from DRB menu: VEHICLES TESTED, HOW TO USE, CONFIGURE and SELECT SYSTEM.