Holley EFI Transbrake Input Protection Module - Guards the ECU input.

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Overview This device allows for an ECU input to be safely connected directly to the +12V side of the transbrake solenoid. It protects the ECU input from damaging flyback voltage wh ich occurs when the transbrake is released. Not using this device will cause damage to the ECU over time. Guards the ECU input Features Connects directly to your positive 12V of the transbrake solenoid Protect your ECU input from damaging voltage Quick installation Black color with multiple wires Show more