Link LS Harness - Fuse and Relay Box - 101-0310

The Link LS Harness Fuse and Relay Box is a plug-and-play power distribution solution designed to simplify the electrical connections between the Link Terminated LS Engine Harness and your vehicle's chassis. It provides fused power and integrated relay control for essential engine functions, reducing installation time and eliminating the need to build complex power and relay circuits.

Models Supported

• Link Terminated LS Engine Harness (PN 101-0300).
• GM Gen 3 LS1 and LS6 engines.
• GM Gen 4 LS2, LS3, LS7 and LSA engines.
• Drive-by-Cable (DBC) and Drive-by-Wire (DBW) LS applications.

Warnings

• Designed exclusively for use with the Link Terminated LS Engine Harness.
• Drive-by-Wire (DBW) applications provide three ECU-controlled high-current relay outputs.
• Drive-by-Cable (DBC) applications using a stepper idle air control valve provide two ECU-controlled high-current relay outputs.
• Refer to the Link LS Engine Harness Manual for wiring and installation details.

Specifications

• Plug-and-play fuse and relay box.
• Provides fused power distribution for the ECU and engine electrical system.
• Simplifies chassis wiring with as few as two required vehicle connections (battery and ignition), with optional fuel pump and cooling fan connections.
• Integrated ECU-controlled relay outputs for fuel pump and cooling fan operation.
• Supports ECU hold-power circuitry for stepper idle air control valve applications.
• IP67-rated sealed Busman enclosure.
• Manufactured in the USA using genuine Song Chuan automotive relays, TXL wire and ultrasonic welded splices.
• Four 1500mm flying leads for battery, ignition switch, fuel pump and cooling fan connections.
• 500mm harness connection to the Link LS Engine Harness.
• Operating Voltage Range: 6-30V