Toyota 3S-GE Repair Manual page 270

EG-2!-,6 ENGINE —~ EFI SYSTEM
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2. INSPECT THROTTLE VALVE
Check that there is no clearance between the throttle
stop screw and throttle lever when the throttle valve
is fully closed.
3. INSPECT THROTTLE POSITION SENSOR
(See step 2 on page EG-253)
4. IF NECESSARY, ADJUST THROTTLE POSITION
SENSOR
(a) Loosen the 2 set screws of the throttle position
sensor
(b) Insert a 0.58 mm (0.023 in.) feeler gauge, between the
throttle stop screw and stop lever.
(c) Connect the test probe of an ohmmeter to the
terminals IDL and E2 of the thottle position sensor.
(d) Gradually turn the sensor clockwise until the ohmme-
ter indicator deflects, and secure it with the 2 set
screws.
(e) Recheck the continuity between terminals IDL and E2.
Clearance between
Continuity (IDL — E2)
lever and stop screw
0.40 mm (0.016 in.) Continuity
0.75 mm (0.030 in.) No continuity
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THROTTLE BODY INSTALLATION
(See Components for Removal and Installation)
1. INSTALL THROTTLE BODY
(a) Connect the following hoses to throttle body:
(1) Water bypass hose (from water bypass pipe)
(2) Water bypass hose (from water outlet)