Engine Control Relay Test (Santa Fe, Sonata & XG350)

Sonata 2.4L and XG350 are equipped with an 8-pin engine control relay. See Fig 1. Sonata 2.7L is equipped with a 5-pin engine control relay. See Figure. Engine control relay Information on Santa Fe is not available from manufacturer. Component testing information is not available from manufacturer.

Fig 1: Identifying Engine Control Relay 8-Pin Connector Terminals (Component Side)

Courtesy of HYUNDAI MOTOR CO.