Filed Under (Toyota) by admin on 24-09-2010
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Vehicles S 2002 – 2004 model year 4Runner, Corolla, and MR2 Spyder vehicles. S 2003 – 2004 model year Highlander, Matrix, Sienna, and Solara vehicles. Parts Information PREVIOUS PART NUMBER 90987–02022 CURRENT PART NUMBER 90987–02028 PART NAME Relay, Magnet–Clutch Inspection Procedure 1. Locate the A/C magnetic clutch relay. 2. Verify the part number printed on the side of the relay. A. If the part number is 90987–02022, please replace the relay with the countermeasured relay P/N 90987–02028. B. If the part number does not match 90987–02022, then please diagnose problems by referring to the Technical Information System (TIS): applicable model year and vehicle Repair Manual: Air Conditioning: Troubleshooting.
Filed Under (Toyota) by admin on 21-05-2010
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Introduction Under certain conditions customers may experience a MIL “ON” condition with DTC P1349 indicating a variable valve timing (VVTi) malfunction. In some cases, the cause of this DTC may be the VVTi actuator. Use the procedures in this bulletin to verify the
operation of the actuator. S 2000 – 2002 model year Corolla, Celica, MR2 Spyder, and ECHO vehicles
Applicable Vehicles produced BEFORE the Production Change Effective VINs shown below.
Filed Under (Toyota) by admin on 22-04-2010
Tags: 4runner,
camry,
ecu,
highlander,
immobilizer system,
land cruiser,
master keys,
mr2 spyder,
obd,
rav4,
sequoia
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Introduction Immobilizer Reset is a new feature that allows the registration of a new Master Key even if all original Master Keys are lost. Once the Immobilizer system is reset, all previously registered keys will be erased.Function
The Immobilizer Reset function is a 5-step process: Description 1. Using the Diagnostic Tester, retrieve a “Seed Number” through the OBD/MOBD Immobilizer function. S A “Seed Number” is a unique number provided by the Diagnostic Tester and validated by TIS in order to return a Passcode. 2. Using TIS, select Immobilizer Reset, and complete the request form to retrieve a “Passcode Number.”
S A “Passcode Number” is a unique number required by the Diagnostic Tester to reset the ECU allowing it to accept a new Master Key. 3. Enter the “Passcode Number” received from TIS into the Diagnostic Tester. 4. Confirm successful Immobilizer reset and new Master Key registration. 5. Register any additional customer keys.
