LS 460 RWD V8-4.6L (1UR-FSE) (2010)
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Throttle Body: Service and Repair
Removal
1UR-FSE ENGINE CONTROL SYSTEM: THROTTLE BODY: REMOVAL
1. REMOVE COWL TOP VENTILATOR LOUVER RH See: Starting and Charging/Charging System/Alternator/Service and Repair/Removal and
Replacement/Removal
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt
pretensioner activation.
NOTICE:
After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory
and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative
(-) battery terminal.
3. REMOVE V-BANK COVER SUB-ASSEMBLY
(a) Using both hands, lift the rear side of the cover upwards to detach the 4 clips labeled B. Then slide the cover toward the front of the vehicle to
detach the 2 clips labeled A and remove the V-bank cover.
NOTICE:
*
The V-bank cover may be damaged if its front and rear are lifted at the same time.
*
When detaching the clips labeled A, be sure to slide the cover toward the front of the vehicle.
4. REMOVE AIR CLEANER INLET COVER SUB-ASSEMBLY
(a) Remove the 5 clips A.
(b) Lift up the air cleaner inlet cover to detach the 4 clips B, and remove the air cleaner inlet cover.
5. REMOVE NO. 1 AIR CLEANER INLET
(a) Remove the 2 bolts.