Connecting the Breakout Box, Steering Wheel Angle Sensor Module (SAS)

Connecting the breakout box

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

Connecting the breakout box




- Ignition off
- Expose the steering wheel module (SWM). See
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 adapter 951 1508 Adapter 10-7-5 pin 951 1508 Adapter 10-7-5 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-#A10 correspond to terminals #1-#10 on the breakout box. The breakout box is designed to facilitate reading off the control module input and output signals when the steering wheel module (SWM) 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.
Disconnect the breakout box in reverse order.

Note! To enable checking of functions in the control module, any removed fuses must first be installed before starting any checking or measuring.

For further information about the fuses and ground point, see the Wiring Diagram.