LS 460 V8-4.6L (1UR-FSE) (2007)
Throttle Body: Service and Repair
REMOVAL
1. REMOVE COWL TOP VENTILATOR LOUVER RH
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.
NOTE: 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. While using both hands, lift the rear side of the cover upwards to detach the 4 clips B. Slide the cover towards the front of the vehicle to detach
the 2 clips labeled A, and remove the V-bank cover.
NOTE: The V-bank cover may be damaged if its front and rear are lifted at the same time.
4. REMOVE AIR CLEANER INLET COVER
a. Remove the 5 clips A.
b. Lift up the air cleaner inlet cover to detach the 4 clips B, and remove the cover.
5. REMOVE NO. 1 AIR CLEANER INLET
a. Remove the 2 bolts.