Connecting the Breakout Box, Steering Wheel Module (SWM)

Connecting the breakout box

Special tools:
951 1463 Adapter 22-16-14 pin 951 1463 Adapter 22-16-14 Pin
951 1428 Breakout box 951 1428 Breakout Box
951 1508 Adapter 10-7-5 pin 951 1508 Adapter 10-7-5 Pin

Connecting the breakout box




- Ignition off
- Expose the steering wheel module (SWM) according to Steering wheel module (SWM), replacing Service and Repair.
Check that the male and female terminals on the unit connectors are undamaged and secure (cannot be pressed in). Check that the cables to the female terminals are secured to the terminal pins.
Connect adapter951 1463 Adapter 22-16-14 pin 951 1463 Adapter 22-16-14 Pin to the control module connector (wiring side). Connect the breakout box
951 1428 Breakout box 951 1428 Breakout Box to the adapter. steering wheel module (SWM) terminals #A1-#A22 correspond to #1-#22 on the breakout box. If the contact reel is to be checked, connect adapter951 1508 Adapter 10-7-5 pin 951 1508 Adapter 10-7-5 Pin to breakout box951 1428 Breakout box 951 1428 Breakout Box. Contact reel terminals #B1-#B5 correspond to #26-#30 on the breakout box. 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.
For further information about signals and other values, see Signal specification Signal Specification, Steering Wheel Module (SWM).