Nissan Versa Note. Manual — part 601
PCS-14
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
ECU DIAGNOSIS INFORMATION
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE
ROOM)
Reference Value
INFOID:0000000009578956
VALUES ON THE DIAGNOSIS TOOL
Monitor Item
Condition
Value/Status
MOTOR FAN REQ
Engine idle speed
Changes depending on engine cool-
ant temperature, air conditioner op-
eration 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 or 2ND
On
HL LO REQ
Lighting switch OFF
Off
Lighting switch 2ND
On
HL HI REQ
Lighting switch 2ND
Lighting switch other than HI and
PASS
Off
Lighting switch HI or PASS
On
FR FOG REQ
Lighting switch 2ND
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
INTER/NP SW
Ignition switch ON
Selector lever in any position other
than P or N (CVT models)
Off
Release clutch pedal (M/T models)
Selector lever in P or N position
(CVT models)
On
Depress clutch pedal (M/T models)
ST RLY CONT
Ignition switch ON
Off
At engine cranking
On
PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-15
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
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
• Press the selector button with se-
lector lever in P position.
• Selector lever in any position oth-
er than P.
Off
Release the selector button with selector lever in P position.
On
DTRL REQ
Daytime running lamps OFF
Off
Daytime running lamps ON
On
THFT HRN REQ
Not operation
Off
• Panic alarm is activated
• Theft warning alarm is activated
On
HORN CHIRP
Not operated
Off
Door locking with key fob (horn chirp mode)
On
Monitor Item
Condition
Value/Status
PCS-16
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
TERMINAL LAYOUT
PHYSICAL VALUES
ALMIA0600ZZ
Terminal
Wire
color
Circuit
Input/
Output
Ignition
switch
Condition
Value
1
R
Battery power supply
Input
OFF
—
Battery voltage
2
Y
Battery power supply
Input
OFF
—
Battery voltage
3
SB
Ignition switch power
supply (START)
Input
OFF
ACC
ON
—
0V
START
—
Battery voltage
5
Y
Cooling fan power sup-
ply (HIGH)
Output
ON
or
START
Cooling fan OFF
0V
Cooling fan LO
4 – 8 V
Cooling fan MID or HI
Battery voltage
6
R
Starter motor power
supply
Output
OFF
ACC
ON
—
0V
START
—
6 – 16 V
PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-17
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R (WITH I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
7
P
Cooling fan power sup-
ply (LOW)
Output
ON
or
START
Cooling fan OFF
0V
Cooling fan LO
Battery voltage
Cooling fan MID
4 – 8 V
Cooling fan HI
Battery voltage
8
G
Battery power supply
Input
OFF
—
Battery voltage
9
BR
Fuel pump power sup-
ply
Output
ON
RUN
Approximately 1 second af-
ter turning the ignition
switch ON
Battery voltage
ON
Approximately 1 second af-
ter turning the ignition
switch ON
0 - 1 V
11
G
ECM relay power supply
Output
OFF
More than a few seconds
after turning ignition switch
OFF
0 – 1 V
ON
OFF
For a few seconds after
turning ignition switch OFF
6 – 16 V
13
1
R
Starter relay coil power
supply
Input
ON
Clutch pedal depressed
0 – 1 V
Clutch pedal released
Battery voltage
14
L
Headlamp LOW (LH)
power supply
Output
Lighting switch OFF
0 – 1 V
Lighting switch 2ND
Battery voltage
15
LG
Starter relay coil power
supply
Input
0 – 1 V
Battery voltage
16
P
Headlamp LOW (RH)
power supply
Output
Lighting switch OFF
0 – 1 V
Lighting switch 2ND
Battery voltage
17
LG
Front wiper motor LOW
power supply
Output
ON
Front wiper switch OFF
0 – 1 V
Front wiper switch LO
Battery voltage
18
GR
Front wiper motor HIGH
power supply
Output
ON
Front wiper switch OFF
0 – 1 V
Front wiper switch HI
Battery voltage
19
B
Ground
—
—
—
—
20
BR
ABS actuator and elec-
tric unit (control unit)
power supply
Output
OFF
—
0V
ON
or
START
—
Battery voltage
21
R
Transmission range
switch power supply
Output
OFF
or
ACC
0 – 1 V
ON
Battery voltage
22
P
Illumination power sup-
ply
Output
Lighting switch OFF
0 – 1 V
Lighting switch 1ST
Battery voltage
23
R
Combination lamp pow-
er supply
Output
Lighting switch OFF
0 – 1 V
Lighting switch 1ST
Battery voltage
24
W
Daytime light relay 1
power supply
Output
Lighting switch OFF
0 – 1 V
Lighting switch 1ST
Battery voltage
25
G
Headlamp HIGH (LH)
power supply
Output
Lighting switch other than
HI and PASS
0 – 1 V
Lighting switch HI
Lighting switch PASS
Battery voltage
Terminal
Wire
color
Circuit
Input/
Output
Ignition
switch
Condition
Value
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