2008 INFINITI QX56 Factory Service Manual

Page 3961 of 4083

INFINITI QX56 2008  Factory Service Manual C1708 - C1711 DATA FROM TRANSMITTER NOT BEING RECEIVED
WT-15
< COMPONENT DIAGNOSIS >
C
DF
G H
I
J
K L
M A
B
WT
N
O P
YES >> Inspection End.
NO >> GO TO 5
5.ID REGISTRATION  AND VEHICLE DRIVING
1. Carr

Page 3962 of 4083

INFINITI QX56 2008  Factory Service Manual WT-16
< COMPONENT DIAGNOSIS >
C1712 - C1715, C1720 - C1723, C1724 - C1727 TRANSMITTER MALFUNCTION
C1712 - C1715, C1720 - C1723, C1724 - C1727 TRANSMITTER MALFUNC-
TION
DescriptionINFOID:00000000017353

Page 3963 of 4083

INFINITI QX56 2008  Factory Service Manual C1712 - C1715, C1720 - C1723, C1724 - C1727 TRANSMITTER MALFUNCTION
WT-17
< COMPONENT DIAGNOSIS >
C
DF
G H
I
J
K L
M A
B
WT
N
O P
3.DRIVE VEHICLE
1. Drive at a speed of 40 km/h (25 MPH) or more fo r 3

Page 3964 of 4083

INFINITI QX56 2008  Factory Service Manual WT-18
< COMPONENT DIAGNOSIS >
C1716 - C1719 TRANSMITTER PRESSURE MALFUNCTION
C1716 - C1719 TRANSMITTER PRESSURE MALFUNCTION
DescriptionINFOID:0000000001735388
Air pressure data from one or more transm

Page 3965 of 4083

INFINITI QX56 2008  Factory Service Manual C1729 VEHICLE SPEED SIGNALWT-19
< COMPONENT DIAGNOSIS >
C
DF
G H
I
J
K L
M A
B
WT
N
O P
C1729 VEHICLE SPEED SIGNAL
DescriptionINFOID:0000000001735392
The vehicle speed signal is not being detected by

Page 3966 of 4083

INFINITI QX56 2008  Factory Service Manual WT-20
< COMPONENT DIAGNOSIS >
C1735 IGNITION SIGNAL
C1735 IGNITION SIGNAL
DescriptionINFOID:0000000004291539
The BCM monitors the IGN ON signal on the CAN line and compares it to it’s direct IGN ON

Page 3967 of 4083

INFINITI QX56 2008  Factory Service Manual BCM (BODY CONTROL MODULE)WT-21
< ECU DIAGNOSIS >
C
DF
G H
I
J
K L
M A
B
WT
N
O P
ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference ValueINFOID:0000000004291536
VALUES ON THE DIAGNOSIS TOOL
Monitor Ite

Page 3968 of 4083

INFINITI QX56 2008  Factory Service Manual WT-22
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
HEADLAMP SW1Headlamp switch OFF OFF
Headlamp switch 1st
ON
HEADLAMP SW2 Headlamp switch OFF
OFF
Headlamp switch 1st ON
HI BEAM SW High beam switch OFF