How Check the Terminal Code P0717?

How Check the Terminal Code P0717?

How to Check the Terminal Code P0717?

Model: Hyundai Elantra

Year of Model: 2010

Fuel: Gasoline

Displacement: 1600cc

 

P0717 A/T Input speed Sensor Circuit Low Input

Study Guide and Terminal and Connector Inspection 1. Study Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage. 2. Study Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. 3. Study Has a problem been found? YES 1) Study Repair as necessary and go to "Verification Vehicle Repair" procedure NO 1) Study Go to "Signal Circuit Inspection" procedure Study Guide and Signal Circuit Inspection 1. Study Ignition "ON" & Engine "OFF". 2. Study Disconnect the "INPUT SPEED SENSOR" connector 3. Study Measure voltage between terminal "2" of the INPUT SPEED SENSOR harness connector and chassis ground. A. Study Specification : Approx. 5V 4. Study Is voltage within specifications ? YES 1) Study Go to "Power Circuit Inspection" procedure NO 1) Study Check for open or short in harness. Repair as necessary and Go to "Verification Vehicle Repair" procedure 2) Study If signal circuit in harness is OK, Go to "Check PCM/TCM" of the "Component Inspection" procedure. Study Guide and Power Supply Circuit Inspection 1. Study Ignition "ON" & Engine "OFF". 2. Study Disconnect the "INPUT SPEED SENSOR" connector 3. Study Measure voltage between terminal "3" of the INPUT SPEED SENSOR Study harness connector and chassis ground. A. Study Specification : Approx. B+ 4. Study Is voltage within specifications ? YES 1) Study Go to "Ground Circuit Inspection" procedure NO 1) Study Check for open in harness. Repair as necessary and Go to "Verification Vehicle Repair" procedure Study Guide and Ground Circuit inspection 1.Study Ignition "ON" & Engine "OFF". 2. Study Disconnect the "INPUT SPEED SENSOR" connector 3. Study Measure resistance between terminal "1" of the INPUT SPEED SENSOR harness connector and chassis ground. A. Study Guide and Specification : Approx. 0 Ω 4. Study Is resistance within specifications ? YES 1) Study Go to "Component Inspection" procedure NO 1) Study Check for open in harness. Repair as necessary and Go to "Verification Vehicle Repair" procedure 2) Study If ground circuit in harness is OK, Go to "Check PCM/TCM" of the "Component Inspection" procedure Study Guide . Study Guide , Study Guide , Study Guide , Study Guide