LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2012 >> Prius Three >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Distribution (Except Plug-In)(Service Information) >> Integration Relay >> Installation >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Integration Relay: Installation: Installation

  1. INSTALL NO. 1 INTEGRATION RELAY 
    1. Connect the 3 connectors.
      Fig 1: Identifying No. 1 Integration Relay & Connectors
      GTY236579Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Engage the 2 claws to install the No. 1 integration relay as shown in the illustration.
      Fig 2: Identifying No. 1 Integration Relay & Claws
      GTY218725Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL NO. 1 RELAY BLOCK COVER 
    1. Engage the 3 claws to install the No. 1 relay block cover.
      Fig 3: Identifying No. 1 Relay Block Cover & Claws
      GTY231256Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .