User Manual - Page 112

For 2001 XTERRA.

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12 RESET THROTTLE POSITION SENSOR IDLE POSITION MEMORY
With CONSULT-II
NOTE:
Always warm up engine to normal operating temperature. If engine is cool, the throttle position sensor idle posi-
tion memory will not be reset correctly.
1. Start engine.
2. Warm up engine to normal operating temperature.
3. Select CLSD THL POS in DATA MONITOR mode manual trigger.
4. Stop engine. (Turn ignition switch OFF.)
5. Turn ignition switch ON and wait at least 5 seconds.
SEF864V
6. Turn ignition switch OFF and wait at least 5 seconds.
7. Repeat steps 5 and 6 until CLSD THL POS in DATA MONITOR mode with CONSULT-II changes to ON.
SEF715Z
GO TO 13.
13 CHECK TARGET IDLE SPEED
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Select ENG SPEED in DATA MONITOR mode.
3. Check idle speed.
MT: 800±50 rpm
OK or NG
OK INSPECTION END
NG Adjust idle speed. Refer to Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment,
EC-53. Inspection end after adjust idle speed.
TROUBLE DIAGNOSIS BASIC INSPECTION
KA24DE
Basic Inspection (Contd)
EC-112
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