INFINITI M35 2006 Factory Service Manual

LAN-492
[CAN]
CAN SYSTEM (TYPE 10)
Revision: 2006 January2006 M35/M45
Case 17
Check data link connector circuit. Refer to LAN-509, "Data Link Connector Circuit Inspection" .
PKIB8509E
SKIB4384E

CAN SYSTEM (TYPE 10)
LAN-493
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 18
Check RAS control unit circuit. Refer to LAN-510, "RAS Control Unit Circuit Inspection" .
PKIB8510E
SKIB4385E

LAN-494
[CAN]
CAN SYSTEM (TYPE 10)
Revision: 2006 January2006 M35/M45
Case 19
Check pre-crash seat belt control unit circuit. Refer to LAN-510, "Pre-Crash Seat Belt Control Unit Circuit
Inspection" .
PKIB8511E
SKIB4386E

CAN SYSTEM (TYPE 10)
LAN-495
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 20
Check driver seat control unit circuit. Refer to LAN-511, "Driver Seat Control Unit Circuit Inspection" .
PKIB8512E
SKIB4387E

LAN-496
[CAN]
CAN SYSTEM (TYPE 10)
Revision: 2006 January2006 M35/M45
Case 21
Check ABS actuator and electric unit (control unit) circuit. Refer to LAN-511, "ABS Actuator and Electric Unit
(Control Unit) Circuit Inspection" .
PKIB8513E
SKIB4388E

CAN SYSTEM (TYPE 10)
LAN-497
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 22
Check ICC sensor integrated unit circuit. Refer to.LAN-512, "ICC Sensor Integrated Unit Circuit Inspection" .
PKIB8514E
SKIB4389E

LAN-498
[CAN]
CAN SYSTEM (TYPE 10)
Revision: 2006 January2006 M35/M45
Case 23
Check IPDM E/R circuit. Refer to LAN-512, "IPDM E/R Circuit Inspection" .
PKIB8515E
SKIB4390E

CAN SYSTEM (TYPE 10)
LAN-499
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 24
Check CAN communication circuit. Refer to LAN-513, "CAN Communication Circuit Inspection" .
Case 25
Check IPDM E/R ignition relay circuit continuously sticks “OFF”. Refer to LAN-520, "IPDM E/R Ignition Relay
Circuit Inspection" .
PKIB8516E
PKIB8517E

LAN-500
[CAN]
CAN SYSTEM (TYPE 10)
Revision: 2006 January2006 M35/M45
Case 26
Check IPDM E/R ignition relay circuit continuously sticks “ON”. Refer to LAN-520, "IPDM E/R Ignition Relay
Circuit Inspection" .
Inspection Between TCM and Data Link Connector CircuitNKS00442
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.
PKIB8518E
AB
Continuity
Connector Terminal Connector Terminal
M7243H
M61 1 Yes
42H 2 Yes
PKIC0279E

CAN SYSTEM (TYPE 10)
LAN-501
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
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 RAS Control Unit CircuitNKS00443
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.
3. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect RAS control unit connector.
2. Check continuity between harness connector (A) and RAS con-
trol unit harness connector (B).
OK or NG
OK >> Connect all the connectors and diagnose again. Refer to
LAN-9, "
TROUBLE DIAGNOSES WORK FLOW" .
NG >> Replace 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
AB
Continuity
Connector Terminal Connector Terminal
B220M
B1271 Yes
21M 8 Yes
PKIC0301E