Kia Sedona (2008 year). Instruction — part 290
2. Measure resistance between terminals on the control switch when each function switch is ON (switch is
depressed).
CONNECTOR TERMINAL RESISTANCE SPECIFICATIONS
3. If not within specification, replace switch.
MEASURING VOLTAGE
1. Connect the cruise control switch connector to the control switch.
Fig. 6: Identifying Cruise Control Switch Connector Terminal
Courtesy of KIA MOTORS AMERICA, INC.
2. Measure voltage between terminals on the harness side connector when each function switch is ON
(switch is depressed).
CONNECTOR TERMINAL VOLTAGE SPECIFICATIONS
Function switch
Terminal
Resistance
Cruise Main
RH 1-2
3.9 kohms ± 1%
Cancel
RH 1-3
0 ohms ± 1%
Set/Coast
RH 1-3
220 ohms ± 1%
Resume/Accel
RH 1-3
910 ohms ± 1%
Function switch
Terminal
Voltage
Cruise Main
RH 1-2
-
Cancel
RH 1-3
0.0 V ± 0.22 V
Set/Coast
RH 1-3
1.5 V ± 0.22 V
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Cruise Control System - Sedona
Microsoft
Monday, May 24, 2010 4:18:17 PM
Page 8
© 2006 Mitchell Repair Information Company, LLC.
3. If not within specification, replace switch.
Resume/Accel
RH 1-3
3.0 V ± 0.22 V
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Cruise Control System - Sedona
Microsoft
Monday, May 24, 2010 4:18:17 PM
Page 9
© 2006 Mitchell Repair Information Company, LLC.
2008 ACCESSORIES & BODY, CAB
Rear Window Defogger - Sedona
REAR WINDOW DEFOGGER PRINTED HEATER
INSPECTION
Fig. 1: Checking For Open Circuits
Courtesy of KIA MOTORS AMERICA, INC.
1. Turn on the defogger switch and use a voltmeter to measure the voltage of each heater line at the glass
center point. If a voltage of approximately 6V is indicated by the voltmeter, the heater line of the rear
window is considered satisfactory.
Fig. 2: Measuring Voltage Of Each Heater Line
Courtesy of KIA MOTORS AMERICA, INC.
CAUTION: Wrap tin foil around the end of the voltmeter test lead to prevent damaging
the heater line. Apply finger pressure on the tin foil, moving the tin foil
along the grid line to check for open circuits.
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Rear Window Defogger - Sedona
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Rear Window Defogger - Sedona
Microsoft
Monday, May 24, 2010 4:13:22 PM
Page 1
© 2006 Mitchell Repair Information Company, LLC.
Microsoft
Monday, May 24, 2010 4:13:24 PM
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© 2006 Mitchell Repair Information Company, LLC.
2. If a heater line is burned out between the center point and (+) terminal, the voltmeter will indicate 12V.
Fig. 3: Measuring Voltage Between heater Burned Out Line Center Point
Courtesy of KIA MOTORS AMERICA, INC.
3. If a heater line is burned out between the center point and (-) terminal, the voltmeter will indicate 0V
Fig. 4: Reading Open Circuit
Courtesy of KIA MOTORS AMERICA, INC.
4. To check for open circuits, slowly move the test lead in the direction that the open circuit seems to exist.
Try to find a point where a voltage is generated or changes to 0V. The point where the voltage has
changed is the open-circuit point.
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Rear Window Defogger - Sedona
Microsoft
Monday, May 24, 2010 4:13:22 PM
Page 2
© 2006 Mitchell Repair Information Company, LLC.
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