User Manual - Page 486

For 2001 XTERRA.

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15 CHECK VACUUM HOSE
Check vacuum hoses for clogging or disconnection. Refer to Vacuum Hose Drawing, EC-27.
OK or NG
OK (With CONSULT-II) GO TO 16.
OK (Without CONSULT-
II)
GO TO 17.
NG Repair or reconnect the hose.
16 CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
With CONSULT-II
1. Start engine.
2. Perform PURG VOL CONT/V in ACTIVE TEST mode with CONSULT-II. Check that engine speed varies according
to the valve opening.
SEF985Y
OK or NG
OK GO TO 18.
NG GO TO 17.
DTC P1441 EVAP CONTROL SYSTEM (VERY SMALL LEAK)
KA24DE
Diagnostic Procedure (Contd)
EC-486
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