Engine Wiring Harness: Removal

Release the fuel pressure. < Ref. to RELEASING OF FUEL PRESSURE , PROCEDURE, Fuel. >
Disconnect the ground cable from battery. < Ref. to BATTERY , NOTE, Note. >
NOTE: For the 12 volt engine restart battery, disconnect the ground terminal from 12V engine restart battery sensor.
Remove the collector cover.
1. Carefully pull up the front of collector cover at two positions (A).
2. Carefully pull up the rear of collector cover at two positions (B) while moving it backward.
  NOTE: Be careful not to contact the fuel delivery tube when moving the collector cover rearward.
  
  Fig 1: Removing Collector Cover
  Courtesy of SUBARU OF AMERICA, INC.
Remove the intake manifold. < Ref. to REMOVAL , Intake Manifold. >
Disconnect the connector from the engine, and then remove the engine wiring harness.

Structural diagram 1

Fig 2: Engine Wiring Harness Structural Diagram 1
Courtesy of SUBARU OF AMERICA, INC.
Structural diagram 2

Fig 3: Engine Wiring Harness Structural Diagram 2
Courtesy of SUBARU OF AMERICA, INC.