Kia Optima: Inhibitor Switch. Description and OperationDescription
Inhibitor Switch monitors the lever's position(PRND) and is used to control gear setting signals.

Installation
Inhibitor Switch. SpecificationsComponents(1)
1. Front bumper cover
2. Front bumper upper strip assembly
3. Radiator grill upper cover
4. Front bumper lower stiffner
5. Front bumper rail assembly
6. Front bum ...
Function
Function RequirementsThe BCM controls IPS and relay on the SJB. For example,
if BCM requests head lamp low beam control, then BCM requests related lamp control
at one time.
Signal Flow DiagramThi ...
Instrument Panel Illumination
When the vehicle’s parking lights or headlights are on, the instrument panel
lights activate. This makes the instruments and controls visible in darkness. To
adjust the instrument panel illumi ...