Harness Inspection Procedures

Measure the Power supply voltage.
- Injector Connector: Disconnected
- ECM Connector: Connected
- Ignition Switch: ON
- Voltage (V): Battery Voltage
Fig 1: Measuring Power Supply Voltage
Courtesy of HYUNDAI MOTOR CO.

OK : Go to step 2

NG : Repair the harness
Check for an open circuit or a short circuit between ECM and Injector.
- Injector Connector: Disconnected
- ECM Connector: Disconnected
Fig 2: Checking Resistance Between ECM And Injector
Courtesy of HYUNDAI MOTOR CO.

OK : END

NG : Repair the harness