LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2011 >> IS 250 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (Engine Control System (Service Information)) >> Integration Relay >> Installation >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Integration Relay: Installation: Installation

WARNING: This page is about a different car, the 2011 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL INTEGRATION RELAY 
    1. Connect the 3 connectors.
    2. Attach the integration relay to the engine room No. 2 relay block.
      Fig 1: Identifying Integration Relay
      GTY146359Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the No. 2 relay block cover.
  2. INSTALL ENGINE ROOM SIDE COVER LH  . Refer to INSTALLATION - Step 115
  3. INSTALL COOL AIR INTAKE DUCT SEAL  . Refer to INSTALLATION - Step 117
scientia non olet · About LEMON Manuals