DR-6E Oxygen Sensor Circuit to Computer

1. Disconnect oxygen test connector, with green/white wire connected.
2. Return engine speed to idle.
3. Disconnect the computer 14-way connector, then connect an ohmmeter between black wire (computer side) and terminal No. 10 of 14-way connector.
4. If ohmmeter indicates continuity, replace the computer. Before replacing computer, ensure pins in terminal No. 10 are contacting correctly.
5. If ohmmeter indicates no continuity, locate and repair open circuit to the test connector.