mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Throttle Position Sensor|Adjustments > < With SST-Engine Signal Monitor|Page 2599
Page 1
background image

Throttle Position Sensor: Testing and Inspection
With SST-New Generation Star Tester

With SST-New Generation Star Tester 

1. Connect the SST to the data link connector-2.
2. Verify that the throttle valve is closed throttle position.
3. Turn the ignition switch to ON.

4. Select the PID/DATA MONITOR AND RECORD function of the NGS.
5. Select "TPS" on the NGS display. NGS measures and shows the voltage.

Specification

Closed throttle position: 0.1-1.1 V 
Wide open throttle: 2.8-4.5 V
 

NOTE:  (Verify that the voltage increase is directly proportioned to the throttle valve opening angle.)

6. If not as specified, adjust the throttle position sensor.

Throttle Position Sensor|Adjustments > < With SST-Engine Signal Monitor|Page 2599