Nissan Cube. Manual — part 699
PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-21
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ECU DIAGNOSIS INFORMATION
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE
ROOM)
Reference Value
INFOID:0000000009945007
VALUES ON THE DIAGNOSIS TOOL
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
Monitor Item
Condition
Value/Status
MOTOR FAN REQ
Engine idle speed
Changes depending on engine
coolant temperature, air conditioner
operation status, vehicle speed,
etc.
1/2/3/4
AC COMP REQ
Engine running
A/C switch OFF
Off
A/C switch ON
(Compressor is operating)
On
TAIL&CLR REQ
Lighting switch OFF
Off
Lighting switch 1ST, 2ND, HI or AUTO (Light is illuminated)
On
HL LO REQ
Lighting switch OFF
Off
Lighting switch 2ND, HI or AUTO (Light is illuminated)
On
HL HI REQ
Lighting switch OFF
Off
Lighting switch HI
On
FR FOG REQ
Lighting switch 2ND or
AUTO (Light is illuminated)
Front fog lamp switch OFF
Off
Front fog lamp switch ON
On
FR WIP REQ
Ignition switch ON
Front wiper switch OFF
Stop
Front wiper switch INT
1LOW
Front wiper switch LO
Low
Front wiper switch HI
Hi
WIP AUTO STOP
Ignition switch ON
Front wiper stop position
STOP P
Any position other than front wiper
stop position
ACT P
WIP PROT
Ignition switch ON
Front wiper operates normally
Off
Front wiper stops at fail-safe opera-
tion
BLOCK
IGN RLY1 -REQ
Ignition switch OFF or ACC
Off
Ignition switch ON
On
IGN RLY
Ignition switch OFF or ACC
Off
Ignition switch ON
On
PUSH SW
Release the push-button ignition switch
Off
Press the push-button ignition switch
On
PCS-22
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
INTER/NP SW
Ignition switch ON
• Selector lever in any position oth-
er than P or N (CVT models)
• Release clutch pedal (M/T mod-
els)
Off
• Selector lever in P or N position
(CVT models)
• Depress clutch pedal (M/T mod-
els)
On
ST RLY CONT
Ignition switch ON
Off
At engine cranking
On
IHBT RLY -REQ
Ignition switch ON
Off
At engine cranking
On
ST/INHI RLY
Ignition switch ON
Off
At engine cranking
INHI ON
→
ST ON
The status of starter relay or starter control relay cannot be recognized by
the battery voltage malfunction, etc. when the starter relay is ON and the
starter control relay is OFF
UNKWN
DETENT SW
Ignition switch ON
• Pull the selector lever with selec-
tor lever in P position
• Selector lever in any position oth-
er than P
Off
Release the selector lever with selector lever in P position
NOTE:
Fixed On for M/T models
On
S/L RLY -REQ
NOTE:
The item is indicated, but not monitored.
Off
S/L STATE
NOTE:
The item is indicated, but not monitored.
UNLOCK
DTRL REQ
NOTE:
The item is indicated, but not monitored.
Off
OIL P SW
Ignition switch OFF, ACC or engine running
Open
Ignition switch ON
Close
HOOD SW
NOTE:
The item is indicated, but not monitored.
Off
THFT HRN REQ
Not operation
Off
• Panic alarm is activated
• Horn is activated with VEHICLE SECURITY (THEFT WARNING) SYS-
TEM
On
HORN CHIRP
Not operating
Off
Door locking with Intelligent Key (horn chirp mode)
On
Monitor Item
Condition
Value/Status
PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-23
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
TERMINAL LAYOUT
PHYSICAL VALUES
JPMIA1423ZZ
Terminal NO.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
1
(R)
Ground
Battery power supply
Input
Ignition switch OFF
Battery voltage
2
(G)
Ground
Battery power supply
Input
Ignition switch OFF
Battery voltage
3
(BR)
Ground
Starter motor
Output
Ignition switch ON
0 V
At engine cranking
Battery voltage
4
(P)
Ground
Battery power supply
Input
Ignition switch OFF
Battery voltage
5
(LG)
Ground
Cooling fan relay-1
power supply
Output
Cooling fan OFF
0 V
Cooling fan operated
Battery voltage
7
(Y)
Ground
Cooling fan relay-2
power supply
Output
Cooling fan OFF
0 V
Cooling fan LO operated
9.0 V
Cooling fan HI operated
Battery voltage
8
(V)
Ground
Battery power supply
Input
Ignition switch OFF
Battery voltage
9
(B/W)
Ground
Ground
—
Ignition switch ON
0 V
10
(L)
Ground
Cooling fan motor
ground
Output
Cooling fan OFF
0 V
Cooling fan LO operated
5.0 V
Cooling fan HI operated
0 V
PCS-24
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
13
(W)
Ground
Rear window defogger
Output
Ignition
switch
ON
Rear window defogger
switch OFF
0 V
Rear window defogger
switch ON
Battery voltage
19
(B/W)
Ground
Ground
—
Ignition switch ON
0 V
21
(W)
Ground
Front fog lamp (RH)
Output
Lighting
switch
2ND
Front fog lamp switch
OFF
0 V
Front fog lamp switch ON
Battery voltage
22
(V)
Ground
Front fog lamp (LH)
Output
Lighting
switch
2ND
Front fog lamp switch
OFF
0 V
Front fog lamp switch ON
Battery voltage
24
(G)
Ground
Oil pressure switch
Input
Ignition
switch
ON
Engine stopped
0 V
Engine running
Battery voltage
25
(Y)
Ground
Front wiper auto stop
Input
Ignition
switch
ON
Front wiper stop position
0 V
Any position other than
front wiper stop position
Battery voltage
26
(P)
Ground
CAN-L
Input/
Output
—
—
27
(L)
Ground
CAN-H
Input/
Output
—
—
30
(SB)
Ground
Starter relay control
Output
At engine cranking
0 V
Ignition switch ON
Battery voltage
31
(W)
Ground
Fuel pump relay control
Output
• Approximately 1 second after turn-
ing the ignition switch ON
• Engine running
0 - 1.5 V
Approximately 1 second or more after
turning the ignition switch ON
Battery voltage
33
(O)
Ground
Power generation com-
mand signal
Output
Ignition switch ON
Battery voltage
40 % is set on “ACTIVE TEST”, “AL-
TERNATOR DUTY” of “ENGINE”
3.8 V
80 % is set on “ACTIVE TEST”, “AL-
TERNATOR DUTY” of “ENGINE”
1.4 V
34
(R)
Ground
Horn relay control
Output
The horn is deactivated
Battery voltage
The horn is activated
0 V
Terminal NO.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JPMIA0002GB
JPMIA0003GB
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