Cellular Telephone Transceiver, Preparation, Harness Connectors

Telephone System

Cellular Telephone Transceiver, Preparation, Harness Connectors

CAUTION!
• This section refers to components of the communication systems available in Europe and not all apply to communication systems used in USA and Canada.

• Unlisted connector terminals are not assigned.

Connectors





A Black 54-pin multi-pin harness connector (T54)
B Bluetooth(R) Antenna (R152) connection (yellow)
C MOST-Bus

A - 54-pin multi-pin harness connector (T54)





1 Terminal 30
2 Terminal 31
3 Signal "cellular telephone ON" to Telephone Amplifier (R86)
11 Microphone input (+) from Microphone Unit (in front roof module) (R164)
12 Microphone input (-) from Microphone Unit (in front roof module) (R164)
14 Ring-break diagnostic wire
37 Terminal 30 to Telephone Baseplate (R126)
39 Terminal 31 to Telephone Baseplate (R126)
41 Terminal 30 to Telephone Baseplate (R126)
42 Microphone output (+) to Telephone Baseplate (R126)
43 Microphone output (-) to Telephone Baseplate (R126)
44 Terminal 31 (screen ground)
45 NF (+) from Telephone Baseplate (R126)
46 NF (-) from Telephone Baseplate (R126)
47 SNDREQ signal from Telephone Baseplate (R126)
49 Ser-Tx (+) to Telephone Baseplate (R126)
50 Ser-Tx (-) to Telephone Baseplate (R126)
51 Ser-Rx (+) from Telephone Baseplate (R126)
52 Ser-Rx (-) from Telephone Baseplate (R126)

C - MOST-Bus





1 Input
2 Output