fog light INFINITI QX56 2009 Factory Workshop Manual

INFINITI QX56 2009 Factory Workshop Manual QX56 2009 INFINITI INFINITI https://www.carmanualsonline.info/img/42/57031/w960_57031-0.png INFINITI QX56 2009 Factory Workshop Manual

Page 2786 of 4171

INFINITI QX56 2009  Factory Workshop Manual MWI-64
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
BCM (BODY CONTROL MODULE)
Reference ValueINFOID:0000000004225395
VALUES ON THE DIAGNOSIS TOOL
Monitor ItemCondition Value/Status
AIR COND SW A/C swit

Page 2787 of 4171

INFINITI QX56 2009  Factory Workshop Manual MWI
BCM (BODY CONTROL MODULE)MWI-65
< ECU DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B A
O P
HEADLAMP SW1 Headlamp switch OFF OFF
Headlamp switch 1st
ON
HEADLAMP SW2 Headlamp switch OFF
OFF
Headlamp switch 1st

Page 2789 of 4171

INFINITI QX56 2009  Factory Workshop Manual MWI
BCM (BODY CONTROL MODULE)MWI-67
< ECU DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B A
O P
Te r m i n a l Wire 
color Signal name Signal 
input/
output Measuring condition
Reference value or waveform
(Approx.

Page 2801 of 4171

INFINITI QX56 2009  Factory Workshop Manual MWI
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
MWI-79
< ECU DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B A
O P
IPDM E/R (INTELLIGENT POWER  DISTRIBUTION MODULE ENGINE
ROOM)
Reference ValueINF

Page 2804 of 4171

INFINITI QX56 2009  Factory Workshop Manual MWI-82
< ECU DIAGNOSIS >
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Te r m i n a lWire
color Signal name Signal 
input/
output Measuring condition
Reference value(Approx.)
Igni-
tion

Page 2806 of 4171

INFINITI QX56 2009  Factory Workshop Manual MWI-84
< ECU DIAGNOSIS >
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
43 L/Y Wiper auto stop signal Input ON or 
START Wiper switch OFF, LO, INT Battery voltage
44 BR Daytime light rel

Page 2843 of 4171

INFINITI QX56 2009  Factory Workshop Manual PCS-6
< FUNCTION DIAGNOSIS >[IPDM E/R]
RELAY CONTROL SYSTEM
System Description
INFOID:0000000003776487
IPDM E/R activates the internal cont rol circuit to perform the relay ON-OFF control according to

Page 2852 of 4171

INFINITI QX56 2009  Factory Workshop Manual PCS
DIAGNOSIS SYSTEM (IPDM E/R)PCS-15
< FUNCTION DIAGNOSIS > [IPDM E/R]
C
D
E
F
G H
I
J
K L
B A
O P
N
ACTIVE TEST
Te s t  i t e m
Monitor Item
[Unit] MAIN SIG-
NALS Description
MOTOR FAN REQ
[1/2/3/4]

Page 2856 of 4171

INFINITI QX56 2009  Factory Workshop Manual PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-19
< ECU DIAGNOSIS > [IPDM E/R]
C
D
E
F
G H
I
J
K L
B A
O P
N
ECU DIAGNOSIS
IPDM E/R (INTELLIGENT POWER 
DISTRIBUTION MODULE ENGINE

Page 2859 of 4171

INFINITI QX56 2009  Factory Workshop Manual PCS-22
< ECU DIAGNOSIS >[IPDM E/R]
IPDM E/R (INTELLIGENT POWER DI
STRIBUTION MODULE ENGINE ROOM)
Te r m i n a lWire
color Signal name Signal 
input/
output Measuring condition
Reference value(Approx.)