Nissan Pathfinder. Manual — part 886
PCS-20
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
NOTE:
The tail lamp turns OFF when the ignition switch is turned ON.
FRONT WIPER CONTROL
IPDM E/R detects front wiper stop position by a front wiper auto stop signal.
When a front wiper auto stop signal is in the conditions listed below, IPDM E/R stops power supply to wiper
after repeating a front wiper 10 second activation and 20 second stop five times.
NOTE:
This operation status can be confirmed on the IPDM E/R “Data Monitor” that displays “BLOCK” for the item
“WIP PROT” while the wiper is stopped.
STARTER MOTOR PROTECTION FUNCTION
IPDM E/R turns OFF the starter control relay to protect the starter motor when the starter control relay remains
active for 90 seconds.
DTC Index
INFOID:0000000009175192
NOTE:
The details of TIME display are as follows.
• CRNT: The malfunctions that are detected now
• 1 - 39: The number is indicated when it is normal at present and a malfunction was detected in the past. It
increases like 0
→ 1 → 2 ··· 38 → 39 after returning to the normal condition whenever IGN OFF → ON. It is
fixed to 39 until the self-diagnosis results are erased if it is over 39. It returns to 0 when a malfunction is
detected again in the process.
DTC
Ignition switch
Ignition relay
Tail lamp relay
—
ON
ON
—
—
OFF
OFF
—
B2098: IGN RELAY ON
OFF
ON
ON (10 minutes)
B2099: IGN RELAY OFF
ON
OFF
—
Ignition switch
Front wiper switch
Auto stop signal
ON
OFF
Front wiper stop position signal cannot be
input 10 seconds.
ON
The signal does not change for 10 seconds.
CONSULT display
Fail-safe
TIME
NOTE
Refer to
No DTC is detected. Further testing may be required.
—
—
—
—
U1000: CAN COMM CIRCUIT
×
CRNT
1 – 39
U1010: CONTROL UNIT (CAN)
×
CRNT
1 – 39
B2098: IGN RELAY ON
×
CRNT
1 – 39
B2099: IGN RELAY OFF
—
CRNT
1 – 39
B210B: INHIBIT relay ON stuck failure
—
CRNT
1 – 39
B210C: INHIBIT relay OFF stuck failure
—
CRNT
1 – 39
B210D: STARTER relay ON stuck failure
—
CRNT
1 – 39
B210E: STARTER relay OFF stuck failure
—
CRNT
1 – 39
B210F: Interlock/NP switch ON stuck failure
—
CRNT
1 – 39
B2110: Interlock/NP switch OFF stuck failure
—
CRNT
1 – 39
PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-21
< WIRING DIAGRAM >
[IPDM E/R]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
WIRING DIAGRAM
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE
ROOM)
Wiring Diagram
INFOID:0000000009175193
ABMWA2102GB
PCS-22
< WIRING DIAGRAM >
[IPDM E/R]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
AAMWA0631GB
PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-23
< WIRING DIAGRAM >
[IPDM E/R]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ABMWA2103GB
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