2010 INFINITI QX56 Factory Service Manual

Page 169 of 4210

INFINITI QX56 2010  Factory Service Manual BCM (BODY CONTROL MODULE)ADP-155
< ECU DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
TRNK OPNR SW When back door opener switch is not pressed OFF
When back door opener switch is pressed
ON
TURN SIGNAL

Page 170 of 4210

INFINITI QX56 2010  Factory Service Manual ADP-156
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
Terminal Layout
INFOID:0000000005370313
Physical ValuesINFOID:0000000005370314
LIIA2443E
Revision: April 20092010 QX56

Page 171 of 4210

INFINITI QX56 2010  Factory Service Manual BCM (BODY CONTROL MODULE)ADP-157
< ECU DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
Te r m i n a l Wire 
color Signal name Signal 
input/
output Measuring condition
Reference value or waveform
(Approx

Page 172 of 4210

INFINITI QX56 2010  Factory Service Manual ADP-158
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
19 V/WRemote keyless entry 
receiver (power sup-
ply) Output OFF Ignition switch OFF
20 G/W Remote keyless entry 
receiver (signal) Input OFFStand-b

Page 173 of 4210

INFINITI QX56 2010  Factory Service Manual BCM (BODY CONTROL MODULE)ADP-159
< ECU DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
28 L/R Front blower monitor Input ON Front blower motor OFF Battery voltage
Front blower motor ON
0V
29 W/B Hazard s

Page 174 of 4210

INFINITI QX56 2010  Factory Service Manual ADP-160
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
44 ORear wiper auto stop 
switch 1 Input ONRise up position (rear wiper 
arm on stopper)
0V
A Position (full clockwise stop 
position) Battery volta

Page 175 of 4210

INFINITI QX56 2010  Factory Service Manual BCM (BODY CONTROL MODULE)ADP-161
< ECU DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
58 W/R Optical sensor Input ONWhen optical sensor is illumi-
nated
3.1V or more
When optical sensor is not illu-
min

Page 176 of 4210

INFINITI QX56 2010  Factory Service Manual ADP-162
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
Wiring Diagram
INFOID:0000000005370315
ABMWA0374GB
Revision: April 20092010 QX56