Checking cable

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition on.
• Try to activate the motor.

HINT: The resistance between #1D and #2D must be approximately 0 Ω. 

Check the cable between the power seat module (PSM) #1D and the motor for an open-circuit according to Open-circuit, permanent faults .

Remedy as necessary.

If no fault is found, try replacing the motor.

Other information: 

• To connect the breakout box, see Connecting the breakout box, power seat module (PSM) .
• For information about signals, see Output signals to the motors .

Fig 2: Identifying Breakout Box

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Ohmmeter

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Fig 4: Identifying Black 8-Pin Connector And Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Continue 

  Refer to Verification