2004 INFINITI QX56 Factory Service Manual

Page 1697 of 3371

INFINITI QX56 2004  Factory Service Manual EC-506Revision: August 2007
DTC P1446 EVAP CANISTER VENT CONTROL VALVE
2004 QX56
Wiring DiagramUBS00HB5
BBWA11 74 E

Page 1698 of 3371

INFINITI QX56 2004  Factory Service Manual DTC P1446 EVAP CANISTER VENT CONTROL VALVE
EC-507
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: August 20072004 QX56
Specification data are reference values and are measured between each terminal and ground.
CA

Page 1699 of 3371

INFINITI QX56 2004  Factory Service Manual EC-508Revision: August 2007
DTC P1446 EVAP CANISTER VENT CONTROL VALVE
2004 QX56
4. CHECK EVAP CANISTER
Weigh the EVAP canister with the EVAP canister vent control valve and EVAP control system pressu

Page 1700 of 3371

INFINITI QX56 2004  Factory Service Manual DTC P1446 EVAP CANISTER VENT CONTROL VALVE
EC-509
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: August 20072004 QX56
5. Perform “VENT CONTROL/V” in “ACTIVE TEST” mode.
6. Check air passage continuity an

Page 1701 of 3371

INFINITI QX56 2004  Factory Service Manual EC-510Revision: August 2007
DTC P1564 ICC STEERING SWITCH
2004 QX56
DTC P1564 ICC STEERING SWITCHPFP:25551
Component DescriptionUBS00HYP
ICC steering switch has variant values of electrical resistance

Page 1702 of 3371

INFINITI QX56 2004  Factory Service Manual DTC P1564 ICC STEERING SWITCH
EC-511
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: August 20072004 QX56
 WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Wait at

Page 1703 of 3371

INFINITI QX56 2004  Factory Service Manual EC-512Revision: August 2007
DTC P1564 ICC STEERING SWITCH
2004 QX56
Wiring DiagramUBS00HYT
BBWA1330E

Page 1704 of 3371

INFINITI QX56 2004  Factory Service Manual DTC P1564 ICC STEERING SWITCH
EC-513
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: August 20072004 QX56
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not