check INFINITI M35 2006 Factory Service Manual

CAN SYSTEM (TYPE 15)
LAN-729
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 16
Check NAVI control unit circuit. Refer to LAN-746, "NAVI Control Unit Circuit Inspection" .
PKIB8578E
SKIB4493E

LAN-730
[CAN]
CAN SYSTEM (TYPE 15)
Revision: 2006 January2006 M35/M45
Case 17
Check data link connector circuit. Refer to LAN-746, "Data Link Connector Circuit Inspection" .
PKIB8579E
SKIB4494E

CAN SYSTEM (TYPE 15)
LAN-731
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 18
Check pre-crash seat belt control unit circuit. Refer to LAN-747, "Pre-Crash Seat Belt Control Unit Circuit
Inspection" .
PKIB8580E
SKIB4495E

LAN-732
[CAN]
CAN SYSTEM (TYPE 15)
Revision: 2006 January2006 M35/M45
Case 19
Check driver seat control unit circuit. Refer to LAN-747, "Driver Seat Control Unit Circuit Inspection" .
PKIB8581E
SKIB4496E

CAN SYSTEM (TYPE 15)
LAN-733
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 20
Check ABS actuator and electric unit (control unit) circuit. Refer to LAN-748, "ABS Actuator and Electric Unit
(Control Unit) Circuit Inspection" .
PKIB8582E
SKIB4497E

LAN-734
[CAN]
CAN SYSTEM (TYPE 15)
Revision: 2006 January2006 M35/M45
Case 21
Check ICC sensor integrated unit circuit. Refer to LAN-748, "ICC Sensor Integrated Unit Circuit Inspection" .
PKIB8583E
SKIB4498E

CAN SYSTEM (TYPE 15)
LAN-735
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 23
Check IPDM E/R circuit. Refer to LAN-749, "IPDM E/R Circuit Inspection" .
PKIB8584E
SKIB4499E

LAN-736
[CAN]
CAN SYSTEM (TYPE 15)
Revision: 2006 January2006 M35/M45
Case 24
Check CAN communication circuit. Refer to LAN-750, "CAN Communication Circuit Inspection" .
Case 25
Check IPDM E/R ignition relay circuit continuously sticks “OFF”. Refer to LAN-758, "IPDM E/R Ignition Relay
Circuit Inspection" .
PKIB8585E
PKIB8586E

CAN SYSTEM (TYPE 15)
LAN-737
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 26
Check IPDM E/R ignition relay circuit continuously sticks “ON”. Refer to LAN-758, "IPDM E/R Ignition Relay
Circuit Inspection" .
Inspection Between TCM and Data Link Connector CircuitNKS0047H
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check following terminals and connectors for damage, bend and loose connection (connector side and
harness side).
–Harness connector M61
–Harness connector M62
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect harness connector M72 and harness connector M61.
2. Check continuity between harness connector (A) and harness
connector (B).
OK or NG
OK >> GO TO 3.
NG >> Repair harness.
PKIB8587E
AB
Continuity
Connector Terminal Connector Terminal
M7243H
M61 1 Yes
42H 2 Yes
PKIC0279E

LAN-738
[CAN]
CAN SYSTEM (TYPE 15)
Revision: 2006 January2006 M35/M45
3. CHECK HARNESS FOR OPEN CIRCUIT
Check continuity between harness connector (A) and data link con-
nector (B).
OK or NG
OK >> Connect all the connectors and diagnose again. Refer to
LAN-9, "
TROUBLE DIAGNOSES WORK FLOW" .
NG >> Repair harness.
Inspection Between Data Link Connector and Pre-Crash Seat Belt Control Unit
Circuit
NKS0047I
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check following terminals and connectors for damage, bend and loose connection (connector side and
harness side).
–Harness connector M13
–Harness connector B2
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect harness connector M13.
2. Check continuity between data link connector (A) and harness
connector (B).
OK or NG
OK >> GO TO 3.
NG >> Repair harness.
AB
Continuity
Connector Terminal Connector Terminal
M621
M606 Yes
214Yes
PKIC0280E
AB
Continuity
Connector Terminal Connector Terminal
M606
M1320M Yes
14 21M Yes
PKIC0281E