Multi-Pin Connector 4, 12-Pin, CD Changer Control

Multi-Pin Connector 4, 12-Pin, CD Changer Control





1 Headphone audio signal output, right, positive
2 CD changer, left and right port, negative
3 Headphones audio signal output, ground
4 CD changer, voltage supply, positive, terminal 30
5 Headphone audio signal output, left, positive
6 CD changer, DATA OUT (data exchange for CD changer control from radio unit to CD changer)
7 not used
8 CD changer, left port, positive
9 CD changer, right port, positive
10 CD Changer, control signal
11 CD changer, DATA IN (data exchange for CD changer control from radio unit to CD changer)
12 CD changer, CLOCK (internal test protocol for monitoring data flow)