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A duplex harness assembly for a motor vehicle airbag occupant restraint system. The system design incorporates a connector housing for connection via a cable with a restraint system controller. The connector housing having an integrated circuit provides a duplex restraint system control. The duplex

A duplex harness assembly for a motor vehicle airbag occupant restraint system. The system design incorporates a connector housing for connection via a cable with a restraint system controller. The connector housing having an integrated circuit provides a duplex restraint system control. The duplex control is provided by incorporating one or more electronic elements such as diodes mounted to the circuit. One or more electronic device attachments are remotely mounted from the connector housing via pairs of conductive wires.

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1. An electrical harness assembly for use with a restraint system for activation of devices for vehicle restraint systems having an ECU connector connected with a restraint system controller by a connecting cable, the assembly comprising: a connector housing including a terminal connection configure

1. An electrical harness assembly for use with a restraint system for activation of devices for vehicle restraint systems having an ECU connector connected with a restraint system controller by a connecting cable, the assembly comprising: a connector housing including a terminal connection configured to receive a first control signal in a first current direction and a second control signal in a second current direction opposite the first current direction from the ECU connector conductively connected to a circuit;the circuit defining a first and a second loop, each loop being defined as conductively connecting to the terminal connection, the first loop having a first electrical component limiting the flow of current only in the second current direction, and the second loop having a second electrical component only limiting the flow of current in the first current direction with respect to the terminal connection; andthe first loop including a first electronic device attachment in series with the first electrical component and the second loop including a second electronic device attachment in series with the second electrical component. 2. The assembly of claim 1 wherein the electrical component is one or more of a diode, a p-n junction diode, a Schottky diode, a bipolar junction transistors, an insulated gate bipolar transistor, or a MOSFET. 3. The assembly of claim 1 wherein at least one of the first electronic device attachment and the second electronic device attachment electrically connect with at least one of an inflator, an initiator, a tether release, a pretensioner having a gas generator, or an active vent. 4. The assembly of claim 1 wherein both the first electronic device attachment and the second electronic device attachment are electrically connected with at least one of an inflator, an initiator, a tether release, a pretensioner having a gas generator, or an active vent. 5. The assembly of claim 1 wherein the connector housing is mounted to an airbag module. 6. The assembly of claim 1 wherein the circuit is integrated into the connector housing. 7. The assembly of claim 1 wherein the electrical harness assembly is for use with a duplex restraint system circuit. 8. The assembly of claim 1 wherein one of the first or second loop is a squib loop for an inflatable restraint system. 9. The assembly of claim 1 wherein both the first and the second loops are squib loops for an inflatable restraint system. 10. The assembly of claim 1 wherein the circuit is in the form of a printed circuit board. 11. The assembly of claim 1 wherein a first set of conductive wires is part of the first loop and extends between the first electronic device attachment and the connector housing, the first electronic device attachment and the connector housing being physically separated. 12. The assembly of claim 11 wherein a second set of conductive wires are part of the second loop and extends between the second electronic device attachment and the connector housing, the second electronic device attachment and the connector housing being physically separated. 13. An electrical harness assembly for use with a restraint system for duplex activation of devices for vehicle restraint systems having an ECU connector connected with a restraint system controller by a connecting cable, the assembly comprising: a connector housing including a terminal connection configured to receive a first control signal in a first current direction and a second control signal in a second current direction opposite the first current direction from the ECU connector conductively connected to a circuit;the circuit defining a first and a second loop, each loop being defined as conductively connecting to the terminal connection, the first loop having a first electrical component limiting the flow of current only in the second current direction, and the second loop having a second electrical component only limiting the flow of current in the first current direction with respect to the terminal connection;the first loop including a first electronic device attachment remotely mounted from the connector housing and connected therewith via a first set of conductor wires; andthe second loop including a second electronic device attachment remotely mounted from the connector housing and connected therewith via a second set of conductor wires. 14. The assembly of claim 13 wherein the electrical component is one or more of a diode, a p-n junction diode, a Schottky diode, a bipolar junction transistors, an insulated gate bipolar transistor, or a MOSFET. 15. The assembly of claim 13 wherein at least one of the first electronic device attachment and the second electronic device attachment electrically connect with at least one of an inflator, an initiator, a tether release, a pretensioner having a gas generator, or an active vent. 16. The assembly of claim 13 wherein both the first electronic device attachment and the second electronic device attachment are electrically connected with at least one of an inflator, an initiator, a tether release, a pretensioner having a gas generator, or an active vent. 17. The assembly of claim 13 wherein the connector housing is mounted to an airbag module. 18. The assembly of claim 13 wherein one of the first or the second loop is a squib loop for an inflatable restraint system. 19. The assembly of claim 13 wherein both the first and the second loops are squib loops for an inflatable restraint system. 20. The assembly of claim 13 further defining the circuit comprising a duplex circuit board having conductive traces. 21. The assembly of claim 20 wherein the duplex circuit board is integrated into the connector housing.