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Link E-Trottle controller

EFI Wiring Fundamentals

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Discussion and questions related to the course Motorsport Wiring Fundamentals

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I have a link G4X storm, I'm looking at adding DBW to my car,

using a Bosch pedal and a Bosch DBW

The question I have is in relation to this https://dealers.linkecu.com/G4RET and the diagram below. I'm assuming I will need to relocate the TPS sensor from the current throttle body to the DBW motor and then wire up four TPS sensors, two on the DBW Motor and two on the Pedal.

so in total 4 AVI for the TPS, 3 AUX Outputs ? have i understood this correctly?

and enable is simply a relay of some sort?

""

Im not sure I understand the question.

The wiring of the motor driver is done exactly as that diagram shows. Signal 1 & 2 need to be connected to ECU aux output 1&2 or 3&4. The enable wire can be connected to any spare aux output, injector output or ignition output. The motor wires connect to the motor. The red wire connects to an ignition switched 14V supply, usually the same main relay that powers the ECU.

There will be two TPS sensors built-in to the throttle body that you need to connect to any two analog inputs. And 2 APS sensors in the pedal that need to connect to any two analog inputs.

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