CX-7 AWD L4-2.3L Turbo (2008)
Throttle Position Sensor: Testing and Inspection
THROTTLE POSITION (TP) SENSOR INSPECTION[L3 WITH TC]
NOTE: Before performing the following inspection, make sure to follow the procedure as indicated in the troubleshooting flowchart. (See HOW TO
USE THIS MANUAL.)
Voltage Inspection
1. Verify that no DTC related to the APP sensor has been detected.
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If any DTCs related to the APP sensor have been detected, perform the DTC inspection.
(See DTC TABLE[L3 WITH TC].) See: Computers and Control Systems/Testing and Inspection/Diagnostic Trouble Code Descriptions
2. Start the engine and warm it up (ECT: more than 80 °C (176 °F)).
3. Turn the ignition switch to the ON position (Engine off).
4. Verify that the PCM terminal 2AK and 2AL change smoothly while the throttle valve is gradually opened.
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If as verified, go to next step.
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If not as verified, perform the "Circuit Open/Short Inspection".
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If there is no open or short circuit, replace the throttle body.
TP Sensor Output Voltage
5. Verify that the PCM terminal 2AK and 2AL voltages are as shown in the following table.
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If the voltage is not according to the following table, perform the "Circuit Open/Short Inspection"
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If there is no open or short circuit, replace the throttle body.
Circuit Open/Short Inspection
