Toyota Supra 1990 Manual page 277

E2~
IDL/W
Ohmmeter
DO
o
o
1 O f t - - - - . . . J
o
Ohmmeter
DO
o
o
I o t t - - - - - - J
o
EFI SYSTEM - Air Induction System
FI-103
FI3454
FI3454
3. CHECK THROTTLE POSITION SENSOR
(See step 2 on page FI-1 01)
4. IF NECESSARY, ADJUST THROTTLE POSITION SENSOR
(a) Loosen the two screws of the sensor.
(b) Insert a thickness gauge 0.58 mm (0.0228 in.) (7M-
GE) or 0.70 mm (0.0276 in.) (7M-GTE) between the
throttle stop screw and lever, and connect the ohm-
meter to terminals IDL and E2.
(c) Gradually turn the sensor clockwise until the ohm-
meter indicator deflects, and secure the sensor with
two screws.
(d) Using a thickness gauge, recheck the continuity be-
tween terminals IDL and E2.
Clearance between lever
and stop screw
Continuity (IDL - E2)
7M·GE 7M·GTE
0040 mm 0.50 mm
Continuity
(0.0157 in.) (0.0197 in.)
0.75 mm
0.90 mm
No continuity
(0.0295 in.) (0.0354 in.)