Tacoma PreRunner 2WD V6-3.4L (5VZ-FE) (2003)
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Throttle Position Sensor: Testing and Inspection
w/o ECTS-I
THROTTLE BODY (w/o ETCS-I)
ON-VEHICLE INSPECTION
1. INSPECT THROTTLE BODY
Check that the throttle linkage moves smoothly
2. INSPECT THROTTLE POSITION SENSOR
a. Apply vacuum to the throttle opener.
b. Disconnect the sensor connector.
c. Using an ohmmeter, measure the resistance between each terminal.
d. Reconnect the sensor connector.
3. INSPECT DASHPOT (DP)