2005 INFINITI FX35 Service Manual

tire type winter tires reset infotainment system tire size handbrake bulb

Page 4201 of 4731

INFINITI FX35 2005 Service Manual PG-24
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Revision: 2005 July 2005 FX
Auto Active TestAKS005SD
DESCRIPTION
In auto active test mode, operation inspection can be performed when

Page 4202 of 4731

INFINITI FX35 2005 Service Manual IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) PG-25
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2005 July 2005 FX
Concept of Auto Active Test
IPDM E/R actuates auto active test m

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) PG-25
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2005 July 2005 FX
Concept of Auto Active Test
IPDM E/R actuates auto active test mode when it receives door switch signal from BCM via CAN commu-
nication line. Therefore, when auto active test mode is activated successfully, CAN communication
between IPDM E/R and BCM is normal.
If any of systems controlled by IPDM E/R cannot be operated, possible cause can be easily diagnosed
using auto active test.
Diagnosis chart in auto active test mode
Symptom Inspection contents Possible cause
Any of front wipers, tail
and parking lamps, front
fog lamps, and head
lamps (Hi, Lo) do not
operate. Perform auto active
test. Does system in
question operate? YES
BCM signal input system malfunction
NO
Lamp/wiper motor malfunction
Lamp/wiper motor ground circuit malfunction
Harness/connector malfunction between IPDM E/R and system in ques-
tion
IPDM E/R (integrated relay) malfunction
Rear window defogger
does not operate. Perform auto active
test. Does rear win-
dow defogger oper-
ate? YES
BCM signal input circuit malfunction
NO
Rear window defogger relay malfunction
Harness/connector malfunction between IPDM E/R and rear window
defogger relay.
Open circuit of rear window defogger
IPDM E/R malfunction
A/C compressor does
not operate. Perform auto active
test. Does magnetic
clutch operate? YES
BCM signal input circuit malfunction
CAN communication signal between BCM and ECM.
CAN communication signal between ECM and IPDM E/R
NO
Magnetic clutch malfunction
Harness/connector malfunction between IPDM E/R and magnetic clutch
IPDM E/R (integrated relay) malfunction
Cooling fan does not
operate. Perform auto active
test. Does cooling
fan operate? YES
ECM signal input circuit
CAN communication signal between ECM and IPDM E/R
NO
Cooling fan motor malfunction
Harness/connector malfunction between IPDM E/R and cooling fan motor
IPDM E/R (integrated relay) malfunction
Oil pressure warning
lamp does not operate. Perform auto active
test. Does oil pres-
sure warning lamp
blink? YES
Harness/connector malfunction between IPDM E/R and oil pressure
switch
Oil pressure switch malfunction
IPDM E/R malfunction
NO
CAN communication signal between BCM and Unified Meter and A/C Amp
Combination meter

Page 4203 of 4731

INFINITI FX35 2005 Service Manual PG-26
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Revision: 2005 July 2005 FX
SchematicAKS005SE
TKWM0654E

Page 4204 of 4731

INFINITI FX35 2005 Service Manual IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) PG-27
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2005 July 2005 FX
IPDM E/R Terminal ArrangementAKS005SF
CKIM0237E

Page 4205 of 4731

INFINITI FX35 2005 Service Manual PG-28
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Revision: 2005 July 2005 FX
IPDM E/R Power/Ground Circuit InspectionAKS007NW
1. CHECK FUSE AND FUSIBLE LINK
Make sure the following

Page 4206 of 4731

INFINITI FX35 2005 Service Manual IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) PG-29
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2005 July 2005 FX
Inspection With CONSULT-II (Self-Diagnosis)AKS005SG
CAUTION:
If

Page 4207 of 4731

INFINITI FX35 2005 Service Manual PG-30
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Revision: 2005 July 2005 FX
Removal and Installation of IPDM E/RAKS005SM
REMOVAL
1. Remove battery. Refer to SC-9, "Removal and Insta

Page 4208 of 4731

INFINITI FX35 2005 Service Manual GROUND PG-31
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2005 July 2005 FX
GROUND PFP:00011
Ground Distribution AKS007VZ
MAIN HARNESS
CKIM0291E

Load next 8 pages

Page: < prev 1-10 ... 4169-4176 4177-4184 4185-4192 4193-4200 4201-4208 4209-4216 4217-4224 4225-4232 4233-4240 ... 4736 next >

air filter auxiliary battery fold seats fuel fill door release wiper blades gas tank size