Kia Optima: Inspection - Cruise Control Switch. Repair procedures - Cruise Control System - Engine Electrical System - Kia Optima TF 2011-2024 Service ManualKia Optima: Inspection

Measuring Resistance

1. Disconnect the cruise control switch connector from the control switch.

2. Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).

Function switch
Terminal
Resistance
CANCEL
3 - 4
180Ω ± 5%
SET/–
3 - 4
330Ω ± 5%
RES/+
3 - 4
550Ω ± 5%
ON/OFF
3 - 4
880Ω ± 5%

3. If not within specification, replace switch.
Measuring Voltage
1. Connect the cruise control switch connector to the control switch.

2. Measure voltage between terminals on the harness side connector when each function switch is ON (switch is depressed).

Function switch
Terminal
Voltage
CANCEL
3 - 4
0.76V ± 0.1V
SET/–
3 - 4
1.24V ± 0.15V
RES/+
3 - 4
1.77V ± 0.2V
ON/OFF
3 - 4
2.34V ± 0.22V

3. If not within specification, replace switch.
Removal and Installation
1. Disconnect the battery negative terminal. Tightening torque :4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ 4.4lb-ft) 2. Remove th ...

Emission Control System
...

See also:

Inspection
1. Check signal waveform of Input & output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section. ...

Circuit Diagram
...

Adjusting the height of front seat cushion
Front height of front seat cushion Move the front portion of the control knob up to raise or down to lower the front part of the seat cushion. Rear height of front seat cushion Move the rear ...

Copyright © www.kiopman.com 2024