LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2012 >> Prius Three >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (Power Steering System (Plug-In) (Diagnostics - Introduction)) >> Power Steering System >> Diagnosis System >> Diagnosis System
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnosis System

WARNING: This page is about a different variant/trim than selected.
  1. CHECK DLC3 
    1. Check the DLC3. Refer to GENERAL INFORMATION .
  2. CHECK WARNING LIGHT 
    1. If a problem occurs in the power steering system, the EPS warning light on the combination meter assembly comes on to inform the driver of the problem.
      Fig 1: Identifying P/S Warning Light
      GTY323512Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 EPS Warning Light
scientia non olet · About LEMON Manuals