Elantra L4-1595cc 1.6L DOHC (1993)
terminal is connected to and disconnected from the terminal 7.
3. Connect a 12V power supply (+) terminal to the terminal 3 of the control relay and measure the voltages at the terminal 4 when the (-) terminal is
connected to and disconnected from the terminal 9.
4. If one of the above is improper, replace the control relay.
Engine Control Unit (ECM) Ground Circuit
GROUND CIRCUIT
1. Disconnect the ECU connector.
2. Using an ohm meter, check for continuity between ECU harness terminal 5 and ground.