GM DUAL DRIVE BY WIRE HARNESS
GM DUAL DRIVE BY WIRE HARNESS
The Holley Dominator ECU has built in capability to control OEM type Drive-By-Wire (DBW) throttle pedals and throttle bodies for aftermarket installation.
PN 558-411 is designed for use with dual throttle bodies.
To ensure a safe and reliable installation, there are certain hardware requirements that must be followed:
Only the following factory DBW throttle bodies have been pre-calibrated and approved for use with this harness:
GM P/N – 12570790
GM P/N – 12580760
GM P/N – 12605109
GM P/N – 12570800
Only the following factory DBW throttle pedal assembly has been pre-calibrated and approved for use with this harness:
GM P/N – 10379038
