Connecting the Breakout Box, Phone Module (PHM)

Connecting the breakout box

Special tools:
951 1463 Adapter 22-16-14 pin 951 1463 Adapter 22-16-14 Pin
951 1508 Adapter 10-7-5 pin 951 1508 Adapter 10-7-5 Pin
981 3190 Replaced by 9511428 981 3190 Replaced by 951 1428
951 2888 16-pin AUD adapter 951 2888 16-Pin AUD Adapter

General information
Check that the male and female terminals on the connectors are undamaged and secure (cannot be pressed in). Check that the cables to the female terminals are secured to the terminal pins.
The breakout box is designed to facilitate reading off the control module input and output signals when the control module is connected, and the cable and component resistance when the control module is disconnected. The use of a breakout box reduces the risk of accidental short-circuited cables and damage to the connector pins.

Connecting the breakout box
- Ignition off
- To expose the phone module (PHM) connectors, see Phone module (PHM), replacing Phone Module (PHM), Replacing
- To expose the handset connectors, see Handset, replacing Handset, Replacing
- To expose the connector for the SIM card reader, see Infotainment control module (ICM), replacing Service and Repair.
Connect breakout box981 3190 Replaced by 9511428 981 3190 Replaced by 951 1428 to the adapter.

Phone module (PHM)
- Connect adapter951 1463 Adapter 22-16-14 pin 951 1463 Adapter 22-16-14 Pin to control module connectors A and B
- For connector A, terminals #A1-#A22 correspond to terminals #1-#22 on the breakout box
- For connector B, terminals #B1-#B14 correspond to terminals #43-#56 on the breakout box.

Handset
- Connect adapter951 1508 Adapter 10-7-5 pin 951 1508 Adapter 10-7-5 Pin to the handset connector
- Terminals #1-#5 on the connector correspond to terminals #21-#25 on the breakout box.

SIM card holder
- Connect adapter951 2888 16-pin AUD adapter 951 2888 16-Pin AUD Adapter to the SIM card holder connector
- Terminals #1-#6 on the connector correspond to terminals #21-#26 on the breakout box.