Antilock Telltale On

Fig 1: Antilock Telltale On - Wiring Diagram

If this telltale is activated check brake fluid level. If brake fluid level is okay, ABS system requires diagnosis. For complete diagnosis and testing, see appropriate ABS article in BRAKES section.

Fig 2: Port Fuel Injection ECM Terminal Identification for 3.8L 3800 ECM/BCM Engine (VIN C)

Courtesy of GENERAL MOTORS CORP.