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. ...

See also:

Headlight Replacement
WARNING - Halogen Bulbs Halogen bulbs contain pressurized gas that will produce flying pieces of glass if broken. Always handle them carefully, and avoid scratches and abrasions. If the ...

ETC (Electronic Throttle Control) System. Troubleshooting
Fail-Safe Mode Item Fail-Safe ETC Motor Throttle valve stuck at 5° TPS TPS 1 fault ECM looks at TPS2 ...

Inspection
1. Troubleshooting for Speaker (1) Basic inspection of speaker Inspect the sound from speaker after verifying that the speaker mounting screws are removed and the w ...