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9 ADJUSTMENT THROTTLE POSITION SENSOR IDLE POSITION-1
With CONSULT-II
NOTE:
쐌 Never adjust throttle adjust screw (TAS).
쐌 Do not touch throttle drum when checking “CLSD THL/P SW” signal.
Doing so may cause an incorrect adjustment.
1. Warm engine up to normal operating temperature.
2. Check FI cam. Refer to procedure 3.
3. Stop engine.
4. Loosen throttle position sensor fixing bolts.
5. Turn ignition switch ON.
6. Select “CLSD THL/P SW” in “DATA MONITOR” mode.
7. Insert a 0.1 mm (0.004 in) feeler gauge between throttle adjust screw and throttle drum as shown in the figure.
AEC871A
8. Open throttle valve and then close.
9. Check “CLSD THL/P SW” signal.
SEF197Y
“CLSD THL/P SW” signal should remain “OFF” when the throttle valve is closed.
If it is impossible to adjust closed throttle position switch, replace throttle position sensor.
OK or NG
OK 䊳 GO TO 11.
NG 䊳 GO TO 10.
TROUBLE DIAGNOSIS — BASIC INSPECTION
KA24DE
Basic Inspection (Cont’d)
EC-110
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