The Breakout Wiring Harness is used during electrical inspection and troubleshooting tasks. It fits between the existing wiring loom and the aftertreatment control module interface. The layout provides clearly identified access points for measurement activities. It supports the evaluation of circuit behavior while keeping the original wiring untouched. This approach helps maintain the connector condition throughout service work.Attributes:• Helps avoid insulation or terminal damage.• Supports voltage signal and resistance checks.• Allows circuit testing without connector probing.Applications: The Breakout Wiring Harness is used during electrical diagnostics involving control modules. It allows technicians to verify voltage levels, signal flow, and resistance values without harming connectors or wiring paths.