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Home >> Toyota >> 2001 >> Sienna CE >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (Engine Controls - Removal, Overhaul & Installation V6 & V8) >> Computerized Engine Controls >> Engine Control Module >> Removal & Installation

Removal & Installation

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2002 Toyota Tundra, 2002 Toyota Tacoma, 2002 Toyota Sienna, 2002 Toyota Sequoia, and 2002 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

Ensure ignition is off. Remove Engine Control Module (ECM). See ECM LOCATION  table. To install, reverse removal procedure.

ECM LOCATION

Model (1) Location
Avalon Behind Glove Box, Near Passenger's Side Kick Panel
Camry, Camry Solara & Highlander Behind Glove Box
Land Cruiser Above Glove Box, Near Passenger's Side Of Instrument Panel
Sequoia Behind Glove Box & Heater Duct
Sienna Passenger's Side Of Instrument Panel, Just Below Glove Box
Tacoma & 4Runner Behind Glove Box
Tundra Behind Glove Box & Heater Duct
(1) For illustration of ECM location, see ENGINE CONTROL MODULE under COMPUTERIZED ENGINE CONTROLS in THEORY & OPERATION article.