Saturn Astra I (2008-2009) Computer data lines circuit

A/T BLU WIRE BRN WIRE BRN/VIO WIRE DATA LINK CONNECTOR (DLC) DLC CLASS 2 SERIAL DATA DRIVER INFORMATION CENTER (DIC) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (IF EQUIPPED) ENGINE CONTROL MODULE FUSE GRN WIRE GRN/WHT WIRE HI SPD HI SPD HI SPD LOW LOW HI SPD GMLAN SPD SPD GMLAN GMLAN SERIAL HIGH SPEED GMLAN SERIAL DATA (+) HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) LEFT VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) LO SPD LOW SPEED GMLAN SERIAL DATA M/T MID SPEED GMLAN SERIAL DATA POWER STEERING CONTROL MODULE (PSCM) POWER STEERING CONTROL MODULE (ZF STEERING) REAR FUSE LO SPD GMLAN GMLAN BLOCK SERIAL SERIAL DATA DATA RED WIRE RIGHT VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) STEERING COLUMN CONTROL MODULE TIRE PRESSURE MODULE TRANSMISSION CONTROL MODULE WHT WIRE YAW, LATERAL ACCELEROMETER SENSOR YEL WIRE