Diagnostic Procedure (Using DRB)

WARNING: This page is about a different car, the 1994 Plymouth Laser and 1994 Eagle Talon. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Before proceeding with diagnosis, certain precautions must be followed. See PRETEST INSPECTION .

Refer to ENTERING ON-BOARD DIAGNOSTICS (USING DRB) to retrieve fault codes. If fault codes are not present and DRB is used, proceed to one of the following tests:

Go to TEST NS-1A (no-start test) if a no-start condition exists or engine stalls after start-up. After repairs, perform indicated VERIFICATION PROCEDURE test. Ensure self-diagnostic tests apply to engine being tested.
Go to TEST DR-1A (driveability test) if engine runs but has performance problems. Perform indicated verification procedure after repairs. Ensure self-diagnostic tests apply to engine being tested.