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Home >> Kia >> 2019 >> Forte EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Audio System) >> Audio Unit >> Repair Procedures >> Connector B
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Connector B

WARNING: This page is about a different car, the 2019 Kia Soul EV. However, it is still accessible from the selected car via links, so may be relevant.
No. Name Terminal Description Condition Specified Condition
B1 - -    
B2 - -    
B3 - -    
B4 Steering remocon Steering Wheel Remote Control Steering Wheel switch pushed 0.5V ~ 3V
B5 - -    
B6 USB D (+) USB D+ USB device is inserted 3.2V ~ 3.45
B7 USB/iPod VDD USB/iPod power USB/iPod device is inserted 4.9V ~ 5.1V
B8 AUX R input AUX Right Sound Signal External Auxiliary device is Audio playing (At time of Aux jack use) A waveform synchronized with sound is output
B9 AUX ground AUX Reference Ground Always Below1 ohm
B10 Mic (+) (Bluetooth) Bluetooth MIC+ Input the Voice Signal via MIC A waveform synchronized with Voice data via MIC
B11 ACC Accessory Engine switch on (ACC) 11 ~ 14 V
B12 Battery (+) Battery Always 11 ~ 14 V
B13 - -    
B14 - -    
B15 - -    
B16 Vehicle speed Speed Sensor Signal Engine switch on (IGN), car is moved slowly Approx. 5V Level Pulse Generation
B17 Remote control ground Steering Wheel Remote Control Gnd Always Below 1 ohm
B18 USB D (-) USB D- USB device is inserted 3.2V ~ 3.45
B19 USB/iPod ground iPod detection line iPod device is inserted GND
B20 AUX detect AUX Signal Input Detect Auxiliary device is inserted 0V (Low) → 5V (High)
B21 AUX L input AUX Left Sound Signal External Auxiliary device is Audio playing (At time of Aux jack use) A waveform synchronized with sound is output
B22 Mic (-) (Bluetooth) Bluetooth MIC- Input the Voice Signal via MIC A waveform synchronized with Voice data via MIC
B23 - -    
B24 Power ground Ground Always Below 1 ohm