nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Vehicle Speed Sensor > < Diagram Information and Instructions|Page 4380
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Throttle Position Sensor: Testing and Inspection

Component Inspection

THROTTLE POSITION SENSOR

1. Reconnect all harness connectors disconnected.
2. Perform "Throttle Valve Closed Position Learning.
3. Turn ignition switch ON.
4. Set selector lever to D position.

5. Check voltage between ECM terminals 50 (TP sensor 1signal), 69 (TP sensor 2signal) and engine ground under the given conditions.
6. If NG, replace electric throttle control actuator and Go to the next step.
7. Perform "Throttle Valve Closed Position Learning.
8. Perform "Idle Air Volume Learning.

Vehicle Speed Sensor > < Diagram Information and Instructions|Page 4380