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6 CHECK CLOSED THROTTLE POSITION SWITCH
Without CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Turn ignition switch OFF.
3. Disconnect closed throttle position switch harness connector.
4. Check continuity between closed throttle position switch terminals 4 and 5.
Resistance measurement must be made with closed throttle position switch installed in vehicle.
AEC654A
MTBL0247
OK or NG
OK 䊳 GO TO 9.
NG 䊳 GO TO 7.
7 ADJUST THROTTLE POSITION SWITCH
Check the following items. Refer to “Basic Inspection”, EC-694.
WEC959
If it is impossible to adjust closed throttle position switch in “Basic Inspection”, replace closed throttle position switch.
OK or NG
OK (with CONSULT-II) 䊳 GO TO 8.
OK (without CONSULT-
II)
䊳 GO TO 9.
NG 䊳 Replace throttle position switch.
DTC P0510 CLOSED THROTTLE POSITION SWITCH
VG33E
Diagnostic Procedure (Cont’d)
EC-1038
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