6 V6-3.0L (2007)
Throttle Position Sensor: Testing and Inspection
THROTTLE POSITION (TP) SENSOR INSPECTION[AJ]
NOTE: Perform the following inspection only when directed.
1. Verify that no DTC related to APP sensor has been detected.
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If any DTCs related to APP sensor have been detected, perform the DTC inspection. (See DTC TABLE[AJ].) See: Testing and
Inspection/Diagnostic Trouble Code Descriptions
2. Connect the M-MDS to the DLC-2.
3. Turn the ignition switch to ON position.
4. Select TP1 or TP2 PID (percentage) on the M-MDS.
5. Verify that the TP1 or TP2 PID is within the specification when the accelerator pedal not depressed. (See PCM INSPECTION[AJ].) See: Testing
and Inspection/Scan Tool Testing and Procedures/Using M-MDS
6. Operate the accelerator pedal and verity that the TP1 or TP2 PID (percentage) changes as shown in the following graph.
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If not verified, perform the "Circuit Open/Short Inspection".
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If there is no open or short circuit, replace the throttle body.