Kia Optima: Inspection (With GDS) - Repair procedures - Multifunction switch - Body Electrical System - Kia Optima TF 2011-2021 Service ManualKia Optima: Inspection (With GDS)

1. Check BCM input/output specification of multifunction switch using the GDS. If the specification is abnormal, replace the lamp or wiper switch.
2. If diagnosis is required on the multifunction switch, select model and "BCM".
3. To consult the present input/output value of BCM, "Current DATA". It provides information of BCM input/output conditions of power supply, turn signal/brake lamp, headlamp, door, locks, outside mirror, wiper, auto-light and transmitters etc.

4. To perform compulsory operation on BCM input factors, select "ACTUATION TEST".


Inspection
Lighting Switch InspectionWith the multifunction switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the multi-functio ...

Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the steering wheel. (Refer to the ST group - "Steering column & shaft") 3. ...

See also:

Relay Box (Engine Compartment) Repair procedures
Inspection Power Relay Test (Type A)     – Do not use pliers. – Pliers will damage the relays, which could cause the engine to stall or not start. ...

Fuel Filler Cap Description and Operation
Description A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which seals the fuel filler. After the gasket on the fuel filler cap and t ...

Components and Components Location
Components ...

Copyright www.kiopman.com 2021