Checking the Throttle Position Sensor

Tests 1 - 4:

Test 5:

SYMPTOM
CHECKING TPS CALIBRATION

POSSIBLE CAUSES
- Throttle Position Sensor (A)
- Throttle Position Sensor (B)
- TPS harness/connectors intermittent defect (A)
- TPS connectors/harness intermittent defect (B)
- TPS harness/connectors observable defect