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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Fuel Injection System) >> Engine Wiring Harness >> Installation
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Engine Wiring Harness: Installation

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Set the engine wiring harness to the engine, and connect each connector. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>GENERAL DESCRIPTION>COMPONENT>ENGINE WIRING HARNESS 
    NOTE:
    • If the clip is damaged, replace it with a new part.
    • Before replacing the clip, put an alignment mark (a) on both engine wiring harness and clip to remove the clip, and then align to the alignment mark (a) to attach a new clip to the engine wiring harness.
    G13198268Courtesy of SUBARU OF AMERICA, INC.
  2. Install the side engine oil cooler pipe.

    Tightening torque: 

    6.4 N.m (0.7 kgf-m, 4.7 ft-lb)

    G14601000Courtesy of SUBARU OF AMERICA, INC.
  3. Install the fuel insulator. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL INSULATOR>INSTALLATION 
  4. Install the intake manifold assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>INTAKE MANIFOLD ASSEMBLY>INSTALLATION 
  5. Install the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DOTC)>BATTERY>INSTALLATION