2004 INFINITI FX35 Service Manual

Page 1937 of 4449

INFINITI FX35 2004  Service Manual EC-596
[VQ35DE]
IGNITION SIGNAL
Revision: 2004 November 2004 FX35/FX45
2. Disconnect ignition coil harness connector.
3. Check resistance between ignition coil terminals as follows.
CONDENSER
1. Turn

Page 1938 of 4449

INFINITI FX35 2004  Service Manual INJECTOR CIRCUIT
EC-597
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
INJECTOR CIRCUITPFP:16600
Component DescriptionABS006Y9
The fuel injector is a small, precise solenoid

Page 1939 of 4449

INFINITI FX35 2004  Service Manual EC-598
[VQ35DE]
INJECTOR CIRCUIT
Revision: 2004 November 2004 FX35/FX45
Wiring DiagramABS006YB
TBWM0310E

Page 1940 of 4449

INFINITI FX35 2004  Service Manual INJECTOR CIRCUIT
EC-599
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
Specification data are reference values and are measured between each terminal and ground.
Pulse signa

Page 1941 of 4449

INFINITI FX35 2004  Service Manual EC-600
[VQ35DE]
INJECTOR CIRCUIT
Revision: 2004 November 2004 FX35/FX45
2. CHECK OVERALL FUNCTION
 With CONSULT-II
1. Start engine.
2. Perform “POWER BALANCE” in “ACTIVE TEST” mode with
CONSUL

Page 1942 of 4449

INFINITI FX35 2004  Service Manual INJECTOR CIRCUIT
EC-601
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
3. CHECK INJECTOR POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect injector harness con

Page 1943 of 4449

INFINITI FX35 2004  Service Manual EC-602
[VQ35DE]
INJECTOR CIRCUIT
Revision: 2004 November 2004 FX35/FX45
6. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors F50, F251
Harness for open or short between injector and

Page 1944 of 4449

INFINITI FX35 2004  Service Manual FUEL PUMP CIRCUIT
EC-603
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
FUEL PUMP CIRCUITPFP:17042
DescriptionABS006YF
SYSTEM DESCRIPTION
*: ECM determines the start signal