2004 INFINITI FX35 Service Manual

Page 3457 of 4449

INFINITI FX35 2004  Service Manual LAN-156
[CAN]
CAN SYSTEM (TYPE 4)
Revision: 2004 November 2004 FX35/FX45
Case 16
Check IPDM E/R ignition relay circuit continuously sticks “ON”. Refer to LAN-166, "IPDM E/R Ignition Relay
Circuit

Page 3458 of 4449

INFINITI FX35 2004  Service Manual CAN SYSTEM (TYPE 4)
LAN-157
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
Circuit Check Between Unified Meter and A/C Amp. and ABS Actuator and Elec-
tric Unit (Control Unit)

Page 3459 of 4449

INFINITI FX35 2004  Service Manual LAN-158
[CAN]
CAN SYSTEM (TYPE 4)
Revision: 2004 November 2004 FX35/FX45
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ECM connector.
2. Check resistance between ECM harness connector M90 termi-
nal

Page 3460 of 4449

INFINITI FX35 2004  Service Manual CAN SYSTEM (TYPE 4)
LAN-159
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect display unit connector.
2. Check resistance between

Page 3461 of 4449

INFINITI FX35 2004  Service Manual LAN-160
[CAN]
CAN SYSTEM (TYPE 4)
Revision: 2004 November 2004 FX35/FX45
2. CHECK HARNESS FOR OPEN CIRCUIT
Check resistance between data link connector M5 terminals 6 (L)
and 14 (R).
OK or NG
OK >> Di

Page 3462 of 4449

INFINITI FX35 2004  Service Manual CAN SYSTEM (TYPE 4)
LAN-161
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect steering angle sensor connector.
2. Check resistance

Page 3463 of 4449

INFINITI FX35 2004  Service Manual LAN-162
[CAN]
CAN SYSTEM (TYPE 4)
Revision: 2004 November 2004 FX35/FX45
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ABS actuator and electric unit (control unit) connector.
2. Check resistance be

Page 3464 of 4449

INFINITI FX35 2004  Service Manual CAN SYSTEM (TYPE 4)
LAN-163
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
CAN Communication Circuit CheckAKS00C1J
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnec