Control Module Inputs, Bus

WARNING: This page is about a different car, the 2006 Saab 9-5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Control Module Inputs, Bus - Communication Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Electric rear window confirmation (DICE, 628), see ACC USES THE FOLLOWING INFORMATION .
AC compressor confirmation (ECM), see ACC USES THE FOLLOWING INFORMATION
Passenger seat occupied (TWICE, 632/PPS 591), see ACC USES THE FOLLOWING INFORMATION .
Vehicle speed (MIU, 540), see ACC USES THE FOLLOWING INFORMATION .
Language (SID, 541), see ACC USES THE FOLLOWING INFORMATION .
Rheostat value (SID, 541), see ACC USES THE FOLLOWING INFORMATION .
Rheostat value, night panel (SID, 541), see ACC USES THE FOLLOWING INFORMATION .
Night panel (SID, 541), see ACC USES THE FOLLOWING INFORMATION .
Display lighting (SID, 541), see ACC USES THE FOLLOWING INFORMATION .
Steering wheel location (TWICE, 632), see ACC USES THE FOLLOWING INFORMATION .
Starter motor, confirmation (DICE 628), see ACC USES THE FOLLOWING INFORMATION .
Outside temperature, unfiltered (SID, 541), see ACC USES THE FOLLOWING INFORMATION .
Engine Running (ECM), see ACC USES THE FOLLOWING INFORMATION .
Engine speed (ECM), see ACC USES THE FOLLOWING INFORMATION .
Coolant temperature (ECM) see ACC USES THE FOLLOWING INFORMATION .
Diagnosis (DICE, 628/diagnostic tool), see ACC USES THE FOLLOWING INFORMATION .