10. Check Throttle Control Motor Output Signal Circuit For Open Or Short

1. Turn ignition switch OFF.
2. Disconnect electric throttle control actuator harness connector.
3. Disconnect ECM harness connector.
4. Check harness continuity between the following terminals.

   Refer to WIRING DIAGRAM.

   Fig 1: Test Parameters

   Courtesy of NISSAN MOTOR CO., U.S.A.
5. Also check harness for short to ground and short to power.

Fig 2: Disconnect Electric Throttle Control Actuator Harness Connector

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

1. OK: GO TO 11.
2. NG: Repair or replace.