2024 Subaru Forester BaseFACTORY OEM SERVICE PROCEDURE

Transmission Harness And Sensor

Fig 1: Transmission Harness And Sensor Components Location
G00674372Courtesy of SUBARU OF AMERICA, INC.
(1) Air breather cap
(2) Air breather hose
(3) Transmission case cover (front)
(4) Transmission case cover (rear)
(5) Air breather nipple
(6) Air breather hose bracket
(7) Air breather hose bracket
(8) Air breather nipple
(9) Transmission harness (except for WILDERNESS model)
(10) Transmission harness (WILDERNESS model)
(11) O-ring
(12) Primary pressure sensor
(13) O-ring
(14) Secondary pressure sensor
(15) O-ring
(16) Primary speed sensor
(17) Spacer
(18) Secondary speed sensor
(19) O-ring
(20) Turbine speed sensor
(21) Line pressure sensor

Tightening torque: N.m (kgf-m, ft-lb)Β 

T1: 7 (0.7, 5.2)Β 

T2: 8 (0.8, 5.9)Β 

T3: 13 (1.3, 9.6)Β 

Factory Service Tools

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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.