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Home >> Oldsmobile >> 1991 >> Toronado V6-3800 3.8L >> Repair and Diagnosis >> Powertrain Management >> Diagrams >> Electrical Diagrams >> Electronic/Powertrain Control Module (ECM/PCM) >> Part 3
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Part 3

PCM Schematic (3 Of 3):







GC2 = A/C Clutch Driver
BC1 = Cruise Vent
BA10 = SPS HI
BA9 = SPS LO
BC3 = Cruise Vacuum
BD10 = Cruise Enable
GD2 = Cruise ON/OFF
GD3 = Cruise Set/Coast
GD4 = Resume/Accel
GC4 = Fan Low
GC3 = Fan High