RX 350 FWD V6-3.5L (2GR-FE) (2010)
Engine Control Module: Service and Repair
Removal
Up to 08/2009
2GR-FE ENGINE CONTROL: ECM: REMOVAL
NOTICE:
The Vehicle Identification Number (VIN) must be input into a replacement ECM See: Testing and Inspection/Programming and
Relearning.
1. PRECAUTION (w/ Navigation System for HDD)
NOTICE:
After the engine switch is turned off, the display and navigation module display (HDD navigation system) records various types of
memory and settings. As a result, after turning the engine switch off, make sure to wait at least 60 seconds before disconnecting the
cable from the negative (-) battery terminal.
2. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY
(a) Remove the windshield wiper motor and link assembly See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Front Wiper
Motor/Removal.
3. REMOVE FRONT SHOCK ABSORBER CAP (w/ Air Suspension) See: Steering and Suspension/Suspension/Suspension Strut / Shock
Absorber/Service and Repair/Removal and Replacement/Front Shock Absorber (w/ Air Suspension)/Removal
4. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY See: Brakes and Traction Control/Hydraulic System/Brake Master Cylinder/Service
and Repair/Removal and Replacement/Removal
5. REMOVE V-BANK COVER SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Assembly/Removal
6. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system See: Restraint
Systems/Air Bag Systems/Service Precautions.
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected See: Testing and
Inspection/Programming and Relearning/Repair Instruction - Initialization.
7. REMOVE NO. 2 AIR CLEANER INLET See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
8. REMOVE NO. 1 AIR CLEANER INLET See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
9. REMOVE BATTERY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine Assembly/Removal
10. REMOVE AIR CLEANER ASSEMBLY See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal
11. REMOVE ECM
(a) Separate the wire harness clamp.
(b) Separate the wire harness clamp.