IS 250C V6-2.5L (4GR-FSE) (2011)
Power Distribution Module: Service and Repair
Removal
POWER DISTRIBUTION: POWER SOURCE CONTROL ECU: REMOVAL
1. PRECAUTION
NOTICE:
w/ Navigation System for HDD:
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. 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/Repair
Instruction - Initialization.
3. REMOVE DOOR SCUFF PLATE ASSEMBLY RH
HINT
Use the same procedure for the RH side and LH side See: Body and Frame/Interior Moulding / Trim/Headliner/Service and
Repair/Removal and Replacement/Roof Headlining (for Front Side)/Removal.
4. REMOVE FRONT DOOR OPENING TRIM COVER RH
HINT
Use the same procedure for the RH side and LH side See: Body and Frame/Interior Moulding / Trim/Headliner/Service and
Repair/Removal and Replacement/Roof Headlining (for Front Side)/Removal.
5. REMOVE INSTRUMENT SIDE PANEL RH See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and
Repair/Removal and Replacement/Removal
6. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY See: Body and Frame/Interior Moulding / Trim/Dashboard /
Instrument Panel/Service and Repair/Removal and Replacement/Removal
7. REMOVE FRONT PASSENGER SIDE KNEE AIRBAG ASSEMBLY See: Restraint Systems/Air Bag Systems/Air Bag/Service and
Repair/Removal and Replacement/Knee Airbag Assembly (for Front Passenger Side)/Removal
8. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument
Panel/Service and Repair/Removal and Replacement/Removal
9. REMOVE POWER SOURCE CONTROL ECU
(a) Remove the bolt and 2 nuts.
(b) Disconnect the connector to remove the power source control ECU.