Kia Cadenza YG: Engine Control System / Rail Pressure Sensor (RPS) Troubleshooting

Other information:

Kia Cadenza YG 2016-2021 Service Manual: Blind Spot Detection Unit Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper. (Refer to Body - "Rear Bumper") 3. Remove the BSD unit (A) after loosening the mounting screws.     Take care not to separate the bracket from rear bumper when removing the BSD sensor.

Kia Cadenza YG 2016-2021 Service Manual: Ambient Sensor Description and Operation

Description 1. The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor resistance will increase with lower temperature, and decrease with higher temperatures.