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Home >> Saab >> 2004 >> 9-5 Linear, Automatic >> Repair and Diagnosis >> Engine Performance >> TRIONIC T7 Fuel Control System >> Technical Description >> Control module power supply >> +30
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Control module power supply: +30

The main relay, fuel pump relay and fuse 17 are supplied with current from the +30 circuit via maxifuse 2. Control module pin 23 is supplied with current from fuse 17.

The control module uses +30 for its memory.