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Page 44
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Signal Description, Integrated Audio Module (IAM)

Signal specification

General

All the values given below are between the terminals stated in column 1 and terminal #A8 in column 2 (power ground). This applies unless otherwise
indicated in brackets.

Note! It is important to connect the breakout box and check the ground connections before starting to measure.

Connector A

Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Communications Control Module > Component Information > Testing and Inspection > Reading and Clearing Diagnostic Trouble Codes > Page 239

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