XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)
Pull the secondary lock out to the side. Use an electrician's screwdriver, as illustrated.
Use tool 951 2636 Terminal removal tool See: Tools and Equipment/951 2636 Terminal Removal Tool to remove the cable terminal lock, as illustrated.
At the same time pull the cable carefully backwards.