Operation CHARM: Car repair manuals for everyone.
Home >> Hyundai >> 2009 >> Tucson AWD V6-2.7L >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Wheel Speed Sensor >> Testing and Inspection
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Wheel Speed Sensor: Testing and Inspection





Inspection

1. Measure the output voltage between the terminal of the wheel speed sensor and the body ground.

CAUTION:
Must use the resistance(100Ohms), as shown below, in order to protect the active wheel speed sensor, before measuring the output voltage.




1. Compare the change of the output voltage of the wheel speed sensor to the normal change of the output voltage as shown below.




- V : 590mV ~ 840mV
- V : 1.18V ~ 1.68V
- Frequency range : 1 - 2,000Hz
pro multis · About Operation CHARM