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Home >> Volvo >> 2009 >> C30 R-Design, Automatic >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Central Electronic Module (CEM), Accessory Electronic Module (AEM), And Accessory USB Unit (AUU) - Specifications, Other >> Vehicle Communication Information, Accessory Electronic Module (AEM) >> Description Of Activations >> Alarm, Output Signal S1
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Alarm, Output Signal S1

Control module terminal #34 for the alarm, output signal S1, can be activated. In the normal position (no alarm triggered), the voltage is approximately 0 V. On activation, the voltage is approximately equivalent to battery voltage. The function is reversed compared to output signals P0, P1 and S0.

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