volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 19761 > < Initial Inspection and Diagnostic Overview|Page 19759
Page 78
background image

Signal Description, Infotainment Control Module (ICM)

Signal Description, Infotainment Control Module (ICM)

Signal specification

General

All values contained below are between the relevant terminal and signal ground, unless otherwise indicated in brackets.

NOTE:  It is important to connect the breakout box and check the ground terminals before taking readings.

Initial Inspection and Diagnostic Overview|Page 19761 > < Initial Inspection and Diagnostic Overview|Page 19759