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Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis >> Brakes >> Traction Control >> Abs/ESC Diagnosis (1 Of 4) >> DTC C1200-01: Wheel Speed Sensor Front-LH Open/Short >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

G15718173Courtesy of KIA MOTORS AMERICA, INC.
G15718174Courtesy of KIA MOTORS AMERICA, INC.
Inspection Item Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
Short in circuit inspection (WSS ↔ Chassis ground)
  1. Ignition "OFF".
  2. Disconnect the connector(s) from WSS.
WSS FL connector 2 (signal) Chassis ground - ∞ (infinity)Ω
Open in circuit inspection (WSS ↔ HECU)
  1. Ignition "OFF".
  2. Disconnect the connector(s) from WSS, HECU.
WSS FL connector 2 (signal) HECU connector 44 (signal) Approx. below 1Ω
WSS FL connector 1 (power) HECU connector 28 (power) Approx. below 1Ω
Voltage inspection (WSS ↔ Chassis ground)
  1. Connect the connector(s) from WSS.
  2. Ignition "ON".
WSS FL connector 2 (signal) Chassis ground - 0V
WSS FL connector 1 (power) Chassis ground - Approx. 11.2V
Oscilloscope (WSS)
  1. Clear all DTCs in the system with KDS.
  2. Ignition "ON".
  3. Measure the waveform using VMI of KDS.
  4. Disconnect the connector(s) from WSS.
WSS FL connector 1 (power) Chassis ground - Fig.1
G15718175Courtesy of KIA MOTORS AMERICA, INC.

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