Nissan Versa Sedan. Manual — part 616
PCS-50
< WIRING DIAGRAM >
[IPDM E/R (WITHOUT I-KEY)]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
ABMIA3977GB
PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-51
< WIRING DIAGRAM >
[IPDM E/R (WITHOUT I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ABMIA3985GB
PCS-52
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITHOUT I-KEY)]
U1000 CAN COMM CIRCUIT
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
Description
INFOID:0000000009266441
LAN-24, "CAN COMMUNICATION SYSTEM : System Description"
.
DTC Logic
INFOID:0000000009266442
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009266443
1.
PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch ON and wait for 2 second or more.
2. Check “SELF-DIAG RESULTS” of IPDM E/R.
Is “CAN COMM CIRCUIT” displayed?
YES
>> Refer to
LAN-15, "Trouble Diagnosis Flow Chart"
NO
>> Refer to
GI-45, "Intermittent Incident"
.
CONSULT Display
DTC Detection Condition
Possible Cause
CAN COMM CIRCUIT
[U1000]
When IPDM E/R cannot communicate with CAN com-
munication signal continuously for 2 seconds or more
In CAN communication system, any item (or items) of
the following listed below is malfunctioning.
• Transmission
• Receiving (ECM)
• Receiving (BCM)
• Receiving (Combination meter)
PCS
B2098 IGNITION RELAY ON STUCK
PCS-53
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITHOUT I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
B2098 IGNITION RELAY ON STUCK
Description
INFOID:0000000009266444
The ignition relay integrated in IPDM E/R is operated with ignition switch ON signal from the ignition switch.
DTC Logic
INFOID:0000000009266445
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009266446
1.
PERFORM SELF DIAGNOSTIC RESULT
1. Turn the ignition switch ON.
2. Erase “SELF-DIAG RESULTS” of IPDM E/R.
3. Turn ignition switch OFF, and wait for 1 second or more.
4. Turn the ignition switch ON. Check “SELF-DIAG RESULTS” again.
Is “IGN RELAY ON” displayed?
YES
>> Replace IPDM E/R. Refer to
PCS-56, "Removal and Installation"
.
NO
>> Refer to
GI-45, "Intermittent Incident"
.
CONSULT Display
DTC Detection Condition
Possible Cause
IGN RELAY ON
[B2098]
The ignition relay ON is detected for 1 second at ignition
switch OFF
(CPU monitors the status at the contact and excitation
coil circuits of the ignition relay inside it)
Ignition relay malfunction
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