volvo Workshop Repair Guides

Volvo Workshop Manuals

< PREV PAGE NEXT PAGE >
Page 2
background image

The control module can be identified by reading off a number of codes from the control module memory. The codes contain information about the
control module:

-

hardware P/N (control module without software)

-

hardware serial number (control module without software)

-

software P/N

-

software number, diagnostics.

Relays and Modules > Relays and Modules - Lighting and Horns > Trailer Lighting Module > Component Information > Description and Operation > Function > Page 720

< PREV PAGE NEXT PAGE >