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Radio Multi-Pin Connector Assignments






Radio Multi-Pin Connector Assignments





1 Multi-Pin Connector, Gray, 32-pin (T32f), from the External Audio Source Connection (R199)

2 Not used

3 Connection block with four multi-pin connectors

4 IF connector (white) to the Antenna Selection Control Module (J515)

5 HF connector (white) from the Antenna Selection Control Module (J515)

Unlisted connector terminals are not used.

1 - Multi-Pin Connector, Gray, 32-Pin Connector (T32f)





6 Right LF-In from the external audio source connection
21 LF-In ground from the external audio source connection
22 Left LF-In from the external audio source connection

A - Multi-Pin Connector, 8-pin





2 Right front speaker (+) (not used)
3 Left front speaker (+) (not used)
6 Right front speaker (-) (not used)
7 Left front speaker (-) (not used)

B - Multi-Pin Connector, Black, 12-Pin (T12i)





1. Not used

2. Signal ground to CD Changer (R41)/Satellite Radio (R146)

3. Speed signal (not used)

4. Permanent positive to CD Changer

5. K diagnostic (not used)

6. CD data out to CD Changer

7. BOSE coding (not used)

8. Left signal from CD Changer/Satellite Radio

9. Right signal from CD Changer/Satellite Radio

10. Positive switched to CD Changer

11. CD data in from CD Changer

12. CD CLK from CD Changer

C - Multi-Pin Connector, Black, 12-Pin (T12k)





1. Microphone input (-) (not used)

2. Signal from the Back-Up Light Switch (F4) (not used)

3. Left front signal (+) to Digital Sound System Control Module (J525)

4. Microphone output (-) (not used)

5. Left rear signal (+) to Digital Sound System Control Module

6. LF (-) from Telephone Transceiver (R36)

7. Microphone input (+) (not used)

8. Signal ground to (all -) to the Digital Sound System Control Module

9. Right front signal (+) to Digital Sound System Control Module

10. Microphone output (+) (not used)

11. Right rear signal (+) to Digital Sound System Control Module

12. LF (+) from Telephone Transceiver

D -Multi-Pin Connector, Black, 8-Pin (T8d)





9 CAN-Bus High (Infotainment)
10 CAN-Bus Low (Infotainment)
11 LF mute, not used
12 Terminal 31
13 Positive switched to Digital Sound System Control Module (J525)
14 Anti-theft warning system (not used)
15 Terminal 30
16 Permanent positive (not used)