2004 INFINITI FX35 Service Manual

Page 1441 of 4449

INFINITI FX35 2004  Service Manual EC-100
[VQ35DE]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
ECM Harness Connector Terminal LayoutABS006KV
ECM Terminals and Reference ValueABS006KW
PREPARATION
1. ECM is located behind th

Page 1442 of 4449

INFINITI FX35 2004  Service Manual TROUBLE DIAGNOSIS
EC-101
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
2LHeated oxygen sensor 1 
heater (bank 2)[Engine is running]
Warm-up condition
Engine speed is belo

Page 1443 of 4449

INFINITI FX35 2004  Service Manual EC-102
[VQ35DE]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
11 B RIntake valve timing control 
solenoid valve (bank 1)[Engine is running]
Warm-up condition
Idle speedBATTERY VOLTAGE
(11

Page 1444 of 4449

INFINITI FX35 2004  Service Manual TROUBLE DIAGNOSIS
EC-103
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
21
22
23W
G
RInjector No. 5
Injector No. 3
Injector No. 1[Engine is running]
Warm-up condition
Idle

Page 1445 of 4449

INFINITI FX35 2004  Service Manual EC-104
[VQ35DE]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
33 R/LCamshaft position sensor 
(PHASE) (bank 1)[Engine is running]
Warm-up condition
Idle speed
NOTE:
The pulse cycle change

Page 1446 of 4449

INFINITI FX35 2004  Service Manual TROUBLE DIAGNOSIS
EC-105
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
45 GYEVAP canister purge vol-
ume control solenoid valve[Engine is running]
Idle speedBATTERY VOLTAG

Page 1447 of 4449

INFINITI FX35 2004  Service Manual EC-106
[VQ35DE]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
60
61
62PU
L
YIgnition signal No. 5
Ignition signal No. 3
Ignition signal No. 1[Engine is running]
Warm-up condition
Idle spe

Page 1448 of 4449

INFINITI FX35 2004  Service Manual TROUBLE DIAGNOSIS
EC-107
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
79
80
81SB
GY
ORIgnition signal No. 6
Ignition signal No. 4
Ignition signal No. 2[Engine is running]