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4 PERFORM IDLE AIR VOLUME LEARNING
Refer to “Idle Air Volume Learning”, EC-66.
Which is the result CMPLT or INCMP?
CMPLT or INCMP
CMPLT © GO TO 5.
INCMP © 1. Follow the construction of “Idle Air Volume Leaning”.
2. GO TO 4.
5 CHECK TARGET IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Select “ENG SPEED” in “DATA MONITOR” mode with CONSULT-II.
3. Check idle speed.
700±50 rpm (in “P” or “N” position)
Without CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Check idle speed.
700±50 rpm (in “P” or “N” position)
OK or NG
OK © GO TO 10.
NG © GO TO 6.
6 REPLACE IACV-AAC VALVE
Replace IACV-AAC valve.
© GO TO 7.
7 PERFORM IDLE AIR VOLUME LEARNING
Refer to “Idle Air Volume Learning”, EC-66.
Which is the result CMPLT or INCMP?
CMPLT or INCMP
CMPLT © GO TO 8.
INCMP © 1. Follow the construction of “Idle Air Volume Learning”.
2. GO TO 4.
8 CHECK TARGET IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Select “ENG SPEED” in “DATA MONITOR” mode with CONSULT-II.
3. Check idle speed.
700±50 rpm (in “P” or “N” position)
Without CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Check idle speed.
700±50 rpm (in “P” or “N” position)
OK or NG
OK © GO TO 10.
NG © GO TO 9.
GI
MA
EM
LC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
BASIC SERVICE PROCEDURE
Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment (Cont’d)
EC-57
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