Keep your automatic transmission's control module supplied with the input speed signal it relies on using the Standard Ignition Automatic Transmission Input Shaft Speed Sensor SC487. It is a new, direct-fit OE-replacement sensor for the 2006-2011 Hyundai Accent, 2006-2011 Kia Rio and 2006-2011 Kia Rio5 (all engines), with one sensor used per application.
The sensor reads how fast the transmission's input shaft is turning, and the control module uses that reading to help manage shifting.
- Connector: one square, female socket-type connector with two male blade terminals.
- Wiring: two wires, with a 20 in (508 mm) wiring harness included.
- Mounting: flange attachment with a bolt mount and a single mounting hole. Mounting hardware, mounting brackets and a dust shield are not included.
- Finish and origin: black finish. Country of origin: Thailand.
Signs this sensor may need replacing include harsh, delayed or erratic shifts, a transmission that stays in one gear, or an illuminated warning light. Other faults can cause the same signs, so diagnose the sensor circuit and transmission before you replace it. Consult the vehicle service information for the correct fastener and whether the original may be reused.
Interchange: SN7424 · SU13984 · VSS1022 · 4595522740 · 4595522741 · 4595522745 · 4595522746 · 95522740 · 95522741 · 95522745 · 95522746
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
SN7424, SU13984, VSS1022, 4595522740, 4595522741, 4595522745, 4595522746, 95522740, 95522741, 95522745, 95522746, SC487
Frequently Asked Questions
Which vehicles does the SC487 fit?
It fits the 2006-2011 Hyundai Accent, 2006-2011 Kia Rio and 2006-2011 Kia Rio5 (all engines), with one sensor used per application.
Is this a crankshaft position sensor?
No, the SC487 is an automatic transmission input shaft speed sensor. A crankshaft position (CKP) sensor is a separate part that monitors the crankshaft.
Is mounting hardware included?
No — mounting hardware, mounting brackets and a dust shield are not included. Check the vehicle service information for the correct fastener and whether the original may be reused.
Does it come with a wiring harness?
Yes, it includes a 20 in (508 mm) wiring harness. The connector is a square, female socket type with two male blade terminals.
Can a bad input shaft speed sensor like this cause shifting problems?
If the input shaft speed sensor is faulty, the transmission may shift harshly, late or erratically, and a warning light may come on. Other faults cause similar signs, so diagnose the problem before replacing the sensor.
