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Harness wiring information for MembersPage/MarcellGal/EngineSwap project
The plan is to leave the car's factory harness intact. The factory DELCO ECM (TBI) is relatively advanced, with many inputs. The only problem is to get a bad ECM to use only the connectors (or getting the connectors themselves, but that looks even harder). What connectors does GM/Bosch motronic (the predeccessor of DELCO) use on street cars? Mine has 2 connectors with 2x16 pins each. Than add wires and supplementary connectors for * WBO2 * camsync * 4 injectors * 4 coils * InTake/VariableIntake control Spare wires for * communication (twisted pair?), rs232, FBUS, symmetric serial, CAN * power * switched signals * low-power signals (temp, pressure, ... ) * acoustic signals (IonSense, knock, valvetrain, ... ) ---- See also |