Toyota T100 1996 Service Manual page 1054

1996 TOYOTA T100 (RM449U)
SFI (5VZ−FE) − THROTTLE BODY
REMOVAL
1. DRAIN ENGINE COOLANT
2. DISCONNECT THESE CABLES:
(a) w/ Cruise control:
Cruise control actuator cable
(b) Accelerator cable
(c) A/T:
Throttle cable
3. REMOVE AIR CLEANER HOSE
4. DISCONNECT THROTTLE POSITION SENSOR CON-
NECTOR
5. DISCONNECT IAC VALVE CONNECTOR
6. REMOVE THROTTLE BODY
(a) Disconnect these vacuum hoses from the throttle body:
(1) Vacuum hose of throttle opener
(2) w/ EGR:
Vacuum hose (from port R of EGR vacuum modula-
tor)
(3) w/ EGR:
Vacuum hose (from port E of EGR vacuum modula-
tor)
(b) Disconnect these hoses from the IAC valve:
(1) Water bypass hose
(w/ EGR: from EGR valve)
(w/o EGR: from water bypass pipe)
(2) Water hose (from intake manifold)
(3) Air assist hose
(c) Disconnect the ignition coil connector.
(d) Remove the 2 bolts, 2 nuts, throttle body and gasket.
HINT:
Place a new gasket on the air intake chamber, the facing the
protrusion upward.
Torque: 18 N·m (180 kgf·cm, 13 ft·lbf)
P21153
SF−35
SF1QO−01