Checking resistance

Fig 1: Identifying Ignition OFF

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connector(s) Disconnected

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off
• Disconnect transmission connector D.

  Check the circuit for solenoid SLU. Measure the resistance between transmission connector D terminals #D1 and #D2.

  The ohmmeter should read 5-5.6 Ω (at 20°C).

  Other information: 

  • To disconnect the transmission connectors, see Connectors transmission, disconnecting / connecting
  • For information about signals, see Signal description. Transmission control module (TCM) .
  Fig 3: Identifying 8-Pin Transmission Connector Terminals

  Courtesy of VOLVO CARS OF NORTH AMERICA.
  Fig 4: Identifying Ohms Display

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Was the resistance OK? 

• YES 

  Refer to Checking the wiring 

• NO 

  Refer to Checking the wiring and component