THROTTLE POSITION (TP) SENSOR INSPECTION [13B-MSP]

id0140g1802700

Caution
•  This inspection procedure cannot be completed correctly if the APP sensor has a malfunction. Before performing this procedure, verify that any one of the DTC related to the APP sensor is not detected.

Voltage Inspection

1.  Turn the ignition switch to the ON position.

2.  Verify that the voltage at PCM terminals 2AK (M-MDS PID: TP1) and 2AL (M-MDS PID: TP2) increases while gradually increasing the accelerator pedal opening angle according to the accelerator pedal opening angle.

•  If it can be verified, go to the next step.
•  If it cannot be verified, replace the throttle body. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [13B-MSP].)

3.  Verify that the voltage at PCM terminals 2AK (M-MDS PID: TP1) and 2AL (M-MDS PID: TP2) is as indicated in the table.

•  If it cannot be verified, replace the throttle body. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [13B-MSP].)

TP sensor output voltage

Measurement condition

PCM terminal (M-MDS PID)

2AK (TP1)

2AL (TP2)
When the accelerator pedal is depressed.
3.825—4.095 V
4.033—4.303 V
When the accelerator pedal is released.
0.4—0.8 V
1.18—1.78 V