nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Throttle Position Sensor|Adjustments > < Initial Inspection and Diagnostic Overview|Page 4291
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Throttle Position Sensor: Component Tests and General Diagnostics

Component Testing Procedures

COMPONENT INSPECTION 

1. Disconnect throttle position sensor harness connector.

2. Make sure that resistance between terminals (2) and (3) changes when opening throttle valve manually.

Throttle valve conditions / Resistance [at 25°C (77°F)]
Completely closed / Approximately 0.5 k Ohm
Partially open / 0.5 - 4 k Ohm
Completely open / Approximately 4 k Ohm
 

If NG, replace throttle position sensor. To adjust it, perform "Basic Inspection".

TPS - Adjustment Procedure Revision

Refer to NTB 99-053A for revised TPS adjustment procedure.

Throttle Position Sensor|Adjustments > < Initial Inspection and Diagnostic Overview|Page 4291