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
Removal
CRUISE CONTROL: DISTANCE CONTROL ECU:
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait for 90 seconds after disconnecting the cable to prevent airbag deployment Service Precautions.
2. REMOVE INSTRUMENT PANEL FINISH PANEL END RH Removal
3. REMOVE FRONT DOOR SCUFF PLATE RH Removal
4. REMOVE FRONT DOOR OPENING TRIM COVER RH Removal
5. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY Removal
6. REMOVE SIDE INSTRUMENT PANEL RH Removal
7. REMOVE FRONT PASSENGER SIDE KNEE AIRBAG ASSEMBLY Removal
8. REMOVE LOWER INSTRUMENT PANEL RH Removal
9. REMOVE DISTANCE CONTROL ECU ASSEMBLY
(a) Remove the 2 nuts and the bolt and disengage the certification ECU with instrument panel wire.
(b) Turn the certification ECU with instrument panel wire in the direction indicated by the arrow.
NOTE: Do not apply excessive force.
(c) Disconnect the connectors.
(d) Remove the nut and the distance control ECU assembly.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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