Volvo Workshop Service and Repair Manuals

Clean thoroughly around the connectors.
Remove the connector and the back-up lamp switch from the gearbox.

Installation

Installing reversing lamp switch

Install the back-up lamp switch. Tighten. See relevant specifications.

Installing the leads

Install the cables in the connector with the opening for the primary lock facing up as illustrated. Press in the secondary lock.

Joining cables

Splice the new connector with cables to the existing wiring. See: Joining the cables See: Backup Lamp/Diagrams/Diagnostic Aids/Wiring/Joining the
Cables 

Installing connectors