Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System (PHEV) >> Transaxle Control Module (TCM) >> Repair Procedures >> Removal

Repair Procedures: Removal

Download the full database via torrent (~1.1 TB)
  1. Remove the air cleaner assembly and air duct.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  2. Loosen the reservoir mounting bolts (A).

    Tightening Torque: 

    3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb.ft)

    G12347478Courtesy of KIA MOTORS AMERICA, INC.
  3. Disconnect the TCM connector (A).
    G12347479Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the TCM loosening the bolt (B) and nuts (A).

    Tightening Torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft

G12347480Courtesy of KIA MOTORS AMERICA, INC.