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Home >> Volvo >> 2009 >> C70 T5 L5-2.5L Turbo VIN 67 B5254T7 >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Accessories and Optional Equipment >> Central Control Module >> Specifications >> Signal Specification
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Signal Specification



Signal Description, Central Electronic Module (CEM)

Signal Specification

General
All the values given below are between the connections in column 1 and connection #A28 in column 2 (power ground). This applies unless otherwise indicated in the last column.

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


Connector E, Front 1:




Connector E, Front 1:




Connector G, Front 2:




Connector A, Cockpit-1:




Connector A, Cockpit-1:




Connector B, Cockpit-2:




Connector C, Floor-1:




Connector C, Floor-1:




Connector F, Floor-2:




Connector H, Roof-2:




Connector D, Roof-1:




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