nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Transmission Position Switch/Sensor, A/T > < Diagram Information and Instructions|Page 5182
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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 (A/T models) or 1st position (M/T models).
5. Check voltage between ECM terminals 73 (TP sensor 1), 74 (TP sensor 2) and engine ground under the above 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".

Transmission Position Switch/Sensor, A/T > < Diagram Information and Instructions|Page 5182