V70 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003)
Disconnect the battery negative cable. See: Battery, disconnecting See: Starting and Charging/Battery/Service and Repair/Procedures/Battery,
Disconnecting.
Removal
Caution! Disconnect and work with only one cable at a time to minimize the risk of mixing them up.