Kia Optima: Body Control Module (BCM). Repair procedures

Function

Wiper Control Washer Control Coupled With Wiper 1. Under IGN2 = ON, wiper LOW relay is turned ON after T2 from Washer switch ON if washer switch is ON for T1 and wipe ...

Trouble Diagnostics When Using GDS

1. The body control module can diagnose by using the GDS more quickly.The BCM communicates with the GDS and then reads the input/output value and drives the actuator. ...

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Removal
1. If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few minutes, then shut the engine off. 2. Disconnec ...

Air conditioning
1.Select the mode. 2. Control the fan speed. 3. Control the air conditioning knob. However, selected, the outside air position is not operated. ...

Interior care
Interior general precautions Prevent caustic solutions such as perfume and cosmetic oil from contacting the dashboard because they may cause damage or discoloration. If they do contact the da ...