2005 INFINITI FX35 Service Manual

Page 2057 of 4731

INFINITI FX35 2005  Service Manual EC-664
[VQ35DE]
INJECTOR CIRCUIT
Revision: 2005 July 2005 FX
3. CHECK FUNCTION OF INJECTOR-I 
 With out CONSULT-II 
1. Turn ignition switch OFF.
2. Disconnect harness connector F50, F251
3. Turn ignit

Page 2058 of 4731

INFINITI FX35 2005  Service Manual INJECTOR CIRCUIT EC-665
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2005 July  2005 FX
5. CHECK FUNCTION OF INJECTOR-II 
Provide battery voltage between harness connector F251 as follows

Page 2059 of 4731

INFINITI FX35 2005  Service Manual EC-666
[VQ35DE]
INJECTOR CIRCUIT
Revision: 2005 July 2005 FX
7. DETECT MALFUNCTIONING PART 
Check the following.
Harness connectors M82, F102
Harness connectors F50, F251
Fuse block (J/B) connector

Page 2060 of 4731

INFINITI FX35 2005  Service Manual INJECTOR CIRCUIT EC-667
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2005 July  2005 FX
Component InspectionABS006YD
INJECTOR
1. Disconnect injector harness connector. 
2. Check resistanc

Page 2061 of 4731

INFINITI FX35 2005  Service Manual EC-668
[VQ35DE]
FUEL PUMP CIRCUIT
Revision: 2005 July 2005 FX
FUEL PUMP CIRCUITPFP:17042
DescriptionABS006YF
SYSTEM DESCRIPTION
*: ECM determines the start signal status by the signals of engine speed

Page 2062 of 4731

INFINITI FX35 2005  Service Manual FUEL PUMP CIRCUIT EC-669
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2005 July  2005 FX
Wiring DiagramABS006YH
TBWM0737E

Page 2063 of 4731

INFINITI FX35 2005  Service Manual EC-670
[VQ35DE]
FUEL PUMP CIRCUIT
Revision: 2005 July 2005 FX
Specification data are reference values and are measured between each terminal and ground. 
CAUTION: 
Do not use ECM ground terminals when

Page 2064 of 4731

INFINITI FX35 2005  Service Manual FUEL PUMP CIRCUIT EC-671
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2005 July  2005 FX
4. DETECT MALFUNCTIONING PART 
Check the following.
Harness connectors E211, M41
Harness for ope