Power Circuits

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

GROUND TERMINAL IDENTIFICATION

Application

⁽¹⁾ ECM Terminal No.

Elantra (Fed.)

⁽²⁾ 5 & 10

Elantra (CA)

⁽³⁾ 1 & 14

⁽¹⁾	See Fig 1 and Fig 2 .

⁽²⁾	10-pin connector.

⁽³⁾	26-pin connector.

POWER TERMINAL IDENTIFICATION

Application

⁽¹⁾ ECM Terminal No.

Elantra

⁽²⁾ 12 & 15

⁽¹⁾	See Fig 1 and Fig 2 .

⁽²⁾	18-pin connector.

Fig 1: ECM Harness Connector ID (Elantra W/ Calif. Emissions)

Courtesy of HYUNDAI MOTOR CO.

Fig 2: ECM Harness Connector ID (Elantra With Federal Emissions)

Courtesy of HYUNDAI MOTOR CO.