Ignition Relay (Regal): Notes
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Chevrolet Monte Carlo, 2003 Chevrolet Impala, and 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Manufacturer does not provide testing procedures for many individual systems and components. For ignition system diagnosis for LeSabre and Park Avenue, see ELECTRONIC IGNITION SYSTEM DIAGNOSIS
under IGNITION SYSTEM in BASIC DIAGNOSTIC PROCEDURES article.