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

1. Disconnect electric throttle control actuator harness connector.
   Fig 1: Identifying Electric Throttle Control Actuator

   Courtesy of NISSAN MOTOR CO., U.S.A.
2. Disconnect ECM harness connector.
3. Check harness continuity between the following terminals.
   Fig 2: Inspecting Conditions Chart

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

   Refer to WIRING DIAGRAM .

4. Also check harness for short to ground and short to power.

OK or NG 

1. OK: GO TO 3.
2. NG: Repair or replace.