Checking the wiring

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Check the wiring between the yaw rate sensor connector:

• terminal #1 and control module terminal #42 (terminal #A42)
• terminal #2 and control module terminal #11 (terminal #A11)
• terminal #3 and control module terminal #27 (#A27).

Check for an open-circuit. Check for a short-circuit to supply voltage.

Check that the yaw rate sensor 1 is properly secured. Check that the bracket is properly secured to the floor.

Other information: 

• To connect the breakout box, see Connecting the ABS/DSTC breakout box
• To disconnect yaw rate sensor 1, see Replacing the yaw rate sensor (1) and the lateral acceleration sensor in the center console (DSTC)
• For information about signals, see Signal specification, ABS/DSTC (dynamic stability and traction control) control module
• See Checking wiring and terminals

Fig 2: Identifying Pedal Position Sensor Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 4: Identifying Yaw-Velocity Sensor

Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected? 

• YES 

  Refer to Verification 

• NO 

  Refer to Checking yaw rate sensor signal 

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Check the wiring between the yaw rate sensor connector:

• terminal #1 and control module terminal #42 (terminal #A42).
• terminal #2 and control module terminal #11 (terminal #A11).
• terminal #3 and control module terminal #27 (#A27).

Check for a short-circuit to ground. See Short-circuit to ground, permanent faults .

Check that the yaw rate sensor 1 is properly secured. Check that the bracket is properly secured to the floor.

Other information: 

• To connect the breakout box, see Connecting the ABS/DSTC breakout box
• To disconnect yaw rate sensor 1, see Replacing the yaw rate sensor (1) and the lateral acceleration sensor in the center console (DSTC)
• For information about signals, see Signal specification, ABS/DSTC (dynamic stability and traction control) control module .

Fig 2: Identifying Pedal Position Sensor Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 4: Identifying Yaw-Velocity Sensor

Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected? 

• YES 

  Refer to Verification 

• NO 

  Refer to Checking yaw rate sensor signal