Telephone System

Cell Phone Operating Electronics Control Module (J412) Connectors







A GSM connection telephone antenna (R65)
B 54-pin connector

B - 54-pin Connector





1 Terminal 30
2 Terminal 31
8 LF (+) to Radio
9 LF (-) to Radio
11 Telephone Microphone (R38) (+):
12 Telephone Microphone (R38) (-):
17 CAN bus, High
18 CAN bus, Low
27 Cellular Telephone Preparation Control Head (E508)
28 Cellular Telephone Preparation Control Head (E508)
30 Cellular Telephone Preparation Control Head (E508)
31 Cellular Telephone Preparation Control Head (E508)