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+ − − − *12 Navigation Unit Inputs and Outputs for Connector D (5P) Navigation Unit Connector D (5P) Terminal Number Wire Color Terminal Name Description Voltage (about) Symptom 23-115 1 BRN MIC GND Ground for 0 V If open: No microphone signal shown in 2 YEL MIC SIG Microphone output 4 5 V (with navigation TALK If open: No microphone signal shown in diagnostic 3 GRY MIC SH Shield for terminal 0 V If open: No effect on voice recognition. 4 GRN NAVI GUIDE Steering wheel 4 5 V (navigation TALK 3 V (navigation If open: Steering wheel navigation TALK, and 5 ORN MIC ADPT Control signal for 0 V If open: No effect on voice recognition. : The shielded wires have a heat-shrunk tube insulating the outside of the wire. The color of the insulating tube, typically black or dark gray, may not match the color of the wire listed on the schematic. Wire side of female terminals 08/08/21 14:06:30 61SNR030_230_0118 |