2015 Subaru Outback 3.6R LimitedFACTORY OEM SERVICE PROCEDURE

Engine Harness

Engine harness assembly diagram 1Β 

Fig 1: Engine Harness Assembly Diagram 1
G10263517Courtesy of SUBARU OF AMERICA, INC.

*1: Install with the engine ground terminal facing the rear side of vehicle.

*2: Attach the engine harness fixing clip to the main fuse box.

*3: Attach the engine harness fixing clip to the fuel pipe stay.

*4: Route from under the fuel pipe protector LH.

*5: Attach the engine harness fixing clip to the fuel pipe stay.

*6: Attach the engine harness fixing clip to the fixing boss on the cylinder block.

*7: Pass through over the upper side of the heater pipe stay.

*8: Install to the engine hanger stay.

*9: Install the engine harness fixing stay.

*10: Pass along outside of the fuel pipe.

*11: Attach the engine harness fixing clip to the fixing stay on the intake manifold.

Engine harness assembly diagram 2Β 

Fig 2: Engine Harness Assembly Diagram 2
G10263518Courtesy of SUBARU OF AMERICA, INC.

*1: Align the engine harness stay end with the end of engine harness identification tape.

*2: Attach the engine harness fixing clip to the fixing boss on the rocker cover.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.