Remove the front door trim panel. (Refer to Body - "Front Door Trim")
Disconnect the connector from the switch.
Check the continuity between the terminals at each switch position according to the table. If continuity is not as specified, replace the switch. [4-Door Full Auto (LHD)][4-Door Full Auto (RHD)][2-Door Full Auto (LHD)][2-Door Full Auto (RHD)][2-Door Auto Down (LHD)][2-Door Auto Down (RHD)]
Disconnect the negative (-) battery terminal.
Remove the front door trim panel. (Refer to Body - "Front Door Trim") Remove the rear door trim panel. (Refer to Body - "Rear Door Trim")
Disconnect the connector from the switch.
Check the continuity between the terminals at each switch position according to the table. If continuity is not as specified, replace the switch. [Up/Down Safety][Manual Down]
Inspection of Passenger / Rear Window Switch
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Test yourself
A quick Kia Cee'd quiz: every answer comes with an explanation and a link to the manual page.