Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2008 Lexus ES 350 V6-3.5L (2GR-FE)FACTORY OEM SERVICE PROCEDURE
Installation
U660E AUTOMATIC TRANSAXLE: TCM:
INSTALLATION
1. INSTALL TCM
(a) Install the TCM to the transaxle.
(b) Install and tighten the 2 bolts in the order shown in the illustration.
Torque: 11 Nm (115 kgf-cm, 8 ft-lbf)
(c) Connect the connector to the TCM.
(d) Turn the lock lever and secure the connector with the lock lever.
2. INSTALL INTAKE AIR RESONATOR SUB-ASSEMBLY Installation
3. INSTALL NO. 1 AIR CLEANER INLET Installation
4. INSTALL AIR CLEANER INLET ASSEMBLY Installation
5. INSTALL BATTERY Installation
6. INSTALL COOL AIR INTAKE DUCT SEAL Installation
7. PERFORM TCM REGISTRATION
HINT: Registration
8. PERFORM INITIALIZATION
(a) Perform initialization procedure Repair Instruction - Initialization.
NOTE: Some systems need initialization after reconnecting the cable to the negative battery terminal.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.