9-3 (9440) L4-2.0L Turbo (2.0 HOT) (2003)
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The control module can be woken up by
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Wake-up signal (12V) on I-bus
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Button press on SID control panel
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O-bus activated
The connectors are identical for all three control module variants. The fibre optic cables of the O-bus are connected to two plastic sockets, where socket
1 receives and socket 2 transmits. The control module is connected to the P and I-buses.
ICM communicates with SID through a 2-wire communication cable and a wake-up signal of 5V.
ICM communicates with SIDC with PWM signals. ICM powers SIDC with 5V and has a lead for the wake-up signal (5V) and a lead for system ground.
An Overview of SID, Display and Buttons
SID, Display And Buttons, Detailed Description
Functional overview
Functions in SID
SID displays information on the following vehicle functions to the driver and passenger:
