ABS Indicator Light Relay Connector. 1989 Pontiac 6000 Eng: 2.5L L4;. Notes: Eng: 2.5L L4;. 1990 Pontiac 6000 Eng: 2.5L L4;. Connector Gender: Male. Connector Quantity: 1. Connector Shape: Oval. IMPORTANT: To confirm that this part fits your vehicle, enter your vehicles Year, Make, Model, Trim and Engine in the Compatibility Table.