Power Circuits

WARNING: This page is about a different car, the 1997 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition on. Check for battery voltage at ECM power terminals. See ECM POWER TERMINAL IDENTIFICATION table. If battery voltage is not present, check operation of SFI control relay. See RELAYS.

ECM GROUND TERMINAL IDENTIFICATION

Application

⁽¹⁾ ECM Terminals No.

Elantra

6, 28, 34 & 55

⁽¹⁾	See Fig 1 .

ECM POWER TERMINAL IDENTIFICATION

Application

⁽¹⁾ ECM Terminals No.

Elantra

26 & 54

⁽¹⁾	See Fig 1 .

Fig 1: Identifying ECM Harness Connector

Courtesy of HYUNDAI MOTOR CO.