Volvo C30 2007 Service And Repair Manual page 670

ELECTRICAL Cables And Fuses - Removal, Replacement And Installation
Courtesy of VOLVO CARS CORPORATION
Disconnect the secondary lock. Use an electrician's screwdriver, as shown.
CAUTION: Disconnect and work with only one cable at a time to minimize the risk of
mixing them up.
DISASSEMBLING PRIMARY LOCK
Fig. 2: Identifying Tools 951 2636 And 951 2639 To Remove Primary Lock
Courtesy of VOLVO CARS CORPORATION
Use tool see 9512630 and tool see 9512631 to remove the primary lock as shown.
At the same time pull the cable carefully backwards.
ASSEMBLY
NOTE: Wheel sensor cables are twisted pair (positive and negative signal) cables for
each wheel. It is important that paired cables are twinned in the same way when
they are reinstalled in the connector. The cables must be twisted approximately
3 times per 100 mm.
2012 Volvo C30 T-5