Kia Sedona (2008 year). Instruction — part 33

Fig. 83: Rear Wheel Speed Sensor Location
Courtesy of KIA MOTORS AMERICA, INC.

REMOVAL

1. Remove the rear wheel speed sensor mounting bolt (A).

2008 Kia Sedona

2008 BRAKES ABS (Anti-Lock Brake System) - Sedona

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Fig. 84: Identifying Rear Wheel Speed Sensor Mounting Bolt (A)
Courtesy of KIA MOTORS AMERICA, INC.

2. Remove the rear seat side pad then disconnect the rear wheel speed sensor connector (A).

Fig. 85: Identifying Rear Wheel Speed Sensor Connector (A)
Courtesy of KIA MOTORS AMERICA, INC.

INSPECTION

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

CAUTION: In order to protect the wheel speed sensor, when measuring output

voltage, a 75ohms resistor must be used as shown.

2008 Kia Sedona

2008 BRAKES ABS (Anti-Lock Brake System) - Sedona

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Fig. 86: Measuring Output Voltage Between Terminal Of Wheel Speed Sensor And Body Ground
Courtesy of KIA MOTORS AMERICA, INC.

2. Compare the change of the output voltage of the wheel speed sensor to the normal change of the output

voltage as shown below.

Fig. 87: Wheel Speed Sensor Output Voltage Graph
Courtesy of KIA MOTORS AMERICA, INC.



V_low: 0.44-0.63 V



V_high: 0.885-1.26 V



Frequency range: 1-2,500 Hz

2008 Kia Sedona

2008 BRAKES ABS (Anti-Lock Brake System) - Sedona

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2008 HVAC

A/C Compressor Controls (Full Auto) - Sedona

IN-CAR SENSOR

COMPONENT LOCATION

Fig. 1: Locating A/C In-Car Sensor

2008 Kia Sedona EX

2008 HVAC A/C Compressor Controls (Full Auto) - Sedona

2008 Kia Sedona EX

2008 HVAC A/C Compressor Controls (Full Auto) - Sedona

Microsoft

Monday, May 24, 2010 3:58:11 PM

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Monday, May 24, 2010 3:58:14 PM

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