Operation CHARM: Car repair manuals for everyone.

P0720

DTC P0720 OUTPUT SPEED SENSOR CIRCUIT

DIAGNOSIS:
^ The vehicle speed signal is abnormal.
^ The circuit in combination meter is faulty.
^ The harness connector between TCM and vehicle speed sensor is in short or open.

TROUBLE SYMPTOM:
^ Erroneous idling.
^ Engine stalls.
^ Poor driving performance.

WIRING DIAGRAM:

^ Non-turbo model

Non-turbo model:





^ Turbo model

Turbo model:




Step 1 - Step 5:




Step 6 - Step 7: