An Exhaust Module Wiring Harness is used to organize individual wires into a single unit to efficiently transmit electrical power and signals using various types of connectors and terminals. The Wiring Harness protects the cable assembly from abrasion, extreme temperatures, moisture, dust, and other factors.Attributes:• Work well in tight spaces where a large number of wires on separate connectors won't fit• Reduces risk of a short Applications:An Exhaust Module Wiring Harness is used to securely route the wires and cables used to connect the fuel switch to the fuel pump, pump valve solenoid, battery supply relay, and auxiliary circuits.