2006 INFINITI M35 Factory Service Manual

Page 3921 of 5621

INFINITI M35 2006  Factory Service Manual LAN-252
[CAN]
CAN SYSTEM (TYPE 5)
Revision: 2006 January2006 M35/M45
Case 20
Check ICC sensor integrated unit circuit. Refer to LAN-266, "ICC Sensor Integrated Unit Circuit Inspection" .
PKIB8

Page 3922 of 5621

INFINITI M35 2006  Factory Service Manual CAN SYSTEM (TYPE 5)
LAN-253
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 21
Check IPDM E/R circuit. Refer to LAN-266, "IPDM E/R Circuit Inspection" .
PKIB8442E
SKIB

Page 3923 of 5621

INFINITI M35 2006  Factory Service Manual LAN-254
[CAN]
CAN SYSTEM (TYPE 5)
Revision: 2006 January2006 M35/M45
Case 22
Check CAN communication circuit. Refer to LAN-267, "CAN Communication Circuit Inspection" .
Case 23
Check IPDM E/R

Page 3924 of 5621

INFINITI M35 2006  Factory Service Manual CAN SYSTEM (TYPE 5)
LAN-255
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
Case 24
Check  IPDM  E/R  ignition  relay  circuit  continuously  sticks  “ON”.  Refer to LAN-274,

Page 3925 of 5621

INFINITI M35 2006  Factory Service Manual LAN-256
[CAN]
CAN SYSTEM (TYPE 5)
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
O

Page 3926 of 5621

INFINITI M35 2006  Factory Service Manual CAN SYSTEM (TYPE 5)
LAN-257
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
3. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect pre-crash seat belt control unit connector.
2. Check con

Page 3927 of 5621

INFINITI M35 2006  Factory Service Manual LAN-258
[CAN]
CAN SYSTEM (TYPE 5)
Revision: 2006 January2006 M35/M45
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect harness connector B15 and harness connector B3.
2. Check  continuity  between  harn

Page 3928 of 5621

INFINITI M35 2006  Factory Service Manual CAN SYSTEM (TYPE 5)
LAN-259
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2006 January2006 M35/M45
ECM Circuit InspectionNKS0040O
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery