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E9X/E60 BMW PNP Holley Terminator X Harness

E9X/E60 BMW PNP Holley Terminator X Harness

Chassis Build Date
Regular price $419.00 USD
Regular price Sale price $419.00 USD
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Are you not a fan of cutting up your factory wiring? Not a fan of wiring in general? Looking to save time wiring up your swap? This plug-and-play break-out harness will connect to your E9x/E60 N54/N52/S65 chassis and allow you to connect a Holley Terminator X Max harness with almost no work.

Are you converting from Chassis manual to auto or Chassis auto to manual? Click here for additional wiring.

Do you want your M3 "Power Button" connected? Click here for additional wiring.

All harnesses come with an Ignition/Brake signal amplifier board to prevent weak 15WUP and brake pedal signal issues.

The breakout harness provides the following Posi-Lock connections for easily connecting the Holley loose wires:

  • 1x Holley Power
  • 1x Holley Trans Power
  • 2x Ignition (12v+ key on)
  • 2x Brake Pedal Signal (For DBW and Trans)
  • 1x Can+
  • 1x Can-
  • 1x Radiator Fan PWM-
  • 1x EBox Fan PWM- (Optional to cool down ECU Box)
  • AC Clutch (Stock IHKA controlled)
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    Info / Instructions

    Holley Harness Connections

    Holley Main Power/Battery Connection:
    Red - 12 Constant (battery)
    Black - Ground (battery)

    Holley Main HARNESS:
    Red wire - PNP harness connection "Holley Power"
    Red/White wire - PNP harness connection "IGN"
    Black wire - Chassis ground

    Holley Trans HARNESS:
    Grey wire - PNP harness connection "Brake"
    Black wire - Chassis ground
    Red wire - PNP harness connection "Trans Power"
    Red/White wire - PNP harness connection "IGN"

    Holley DRIVE-BY-WIRE HARNESS:
    Red/White(pinkish) wire - PNP harness connection "Brake"

    Holley I/O HARNESS:
    Grey/Black wire - PNP harness connection "Cooling Fan PWM-"
    Grey/Green wire - PNP harness connection "EBOX Fan PWM-" (Optional to keep ecu cool)

    CANBOX:
    Red wire - PNP harness connection "CAN- Red"
    Blue wire - PNP harness connection "CAN+ Blue"