Checking the Throttle Position Sensor

Tests 665 - 669:

SYMPTOM
CHECKING THROTTLE POSITION SENSOR OPERATION WITH NO DTC'S

POSSIBLE CAUSES
- TPS voltage change not smooth
- TPS connectors/harness intermittent defect (D)
- TPS harness/connectors intermittent defect (C)
- TPS harness/connectors observable defect (E)
- TPS voltage < 0.92 volts