SF1MF-01
A10518
B13423
(b)
(d)
(c)
B13594
(h)
(j)
(g)
(e)
(f)
SF-40
-
SFI
THROTTLE BODY
1115
Author:
Date:
2001 SIENNA (RM787U)
REMOVAL
1.
DRAIN ENGINE COOLANT
2.
REMOVE V-BANK COVER
(a)
Using a 5 mm hexagon wrench, remove the 3 cap nuts.
(b)
Loosen the V-bank cover fastener counterclockwise.
HINT:
At the time of installation, please refer to the following items.
Press down the V-bank cover fastener.
(c)
Remove the V-bank cover.
3.
REMOVE AIR CLEANER HOSE WITH RESONATOR
(a)
Disconnect the PCV hose.
(b)
Disconnect the vacuum hose (from the VSV for the active
engine control mount).
(c)
Loosen the 3 hose clamps, and remove the air cleaner
hose with the resonator.
4.
DISCONNECT ACCELERATOR CABLE AND
THROTTLE CABLE
5.
REMOVE THROTTLE BODY
(a)
Remove the bolt holding the throttle body to the throttle
body bracket.
Torque: 19.5 N·m (200 kgf·cm, 14 ft·lbf)
(b)
Disconnect the throttle position sensor connector.
(c)
Disconnect the IAC valve connector.
(d)
Disconnect the wire clamp.
(e)
Disconnect the water bypass hose (from the intake man-
ifold).
(f)
Disconnect the water bypass hose (from the water inlet
housing).
(g)
Disconnect the air assist hose.
(h)
Disconnect the fuel vapor feed hose (from the emission
control valve set).
(i)
Disconnect the vacuum hose (from the No.1 ACIS VSV).
(j)
Disconnect the vacuum hose (from the vacuum tank for
the ACIS).
