volvo Workshop Repair Guides

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Page 104
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Signal Description, Multimedia Module (MMM)

Signal specification

General

All the values given below are between the respective terminal in column 1 and terminal #A5 in column 2 (power ground) unless otherwise stated in
brackets after the table entry.

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

Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Communications Control Module > Component Information > Testing and Inspection > Initial Inspection and Diagnostic Overview > Page 418

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