Skip to main content
EPS Motor Removal and Installation

NOTE:
  • Do not allow dust, dirt, or other foreign materials to enter the steering gearbox.
  • The illustrations show RHD model, LHD model is similar for items not shown in this section.
Removal
  1. LHD model: Remove the torque sensor 4P connector (A) from the connector bracket (B).

  1. Remove the connector bracket mount bolt (A), then remove the EPS motor (B) and the O-ring (C).

Installation
  1. Clean the mating surfaces of the EPS motor (A) and the steering gearbox.
  1. Apply steering grease to the new O-ring (B), and carefully fit it on the EPS motor.
    NOTE: When you apply the silicone grease, make sure not to adhere to the terminal part of connectors and surrounding switches. Also do not touch the switches and the terminal part of connector by hands or glove that adheres the silicone grease.
  1. Apply steering grease to the EPS motor shaft (C).
  1. Install the EPS motor on the steering gearbox by engaging the EPS motor shaft and the worm shaft (D).
  1. Turn the EPS motor two or three times to the right and left about 45 degrees. Make sure the EPS motor is evenly seated on the steering gearbox, and that the O-ring is not pinched between the mating surfaces.
  1. Loosely install the EPS motor mounting bolts (E), then turn the steering wheel two or three times to the right and left about 45 degrees.
  1. Tighten the EPS motor mounting bolts to the specified torque.
  1. LHD model: Install the torque sensor 4P connector to the connector bracket.