Nissan X-Trail 32. Instruction — part 1665
PCS-30
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R]
IPDM E/R
27
*11
(SB)
Ground
Rear height sensor
Input
Ignition
switch
ON
Vehicle rear height: Unload-
ed vehicle condition
1.8 V
Vehicle rear height: Low
Voltage increases from the un-
laden status.
28
(P)
Ground
CAN - L
Input/
Output
—
—
30
(L)
Ground
CAN - H
Input/
Output
—
—
31
*11
(G)
Ground
Height sensor power
supply
Output
Ignition switch ON
4 – 6 V
32
*11
(B)
Ground
Height sensor ground
—
Ignition switch ON
0 – 1 V
33
(BG)
Ground
G sensor power sup-
ply
Input
Ignition switch ON
4 – 6 V
34
(LG)
Ground
G sensor ground
—
Ignition switch ON
0 – 1 V
35
(V)
Ground
G sensor
Input
Ignition
switch
ON
Vehicle stopped: plain land
4 – 6 V
36
*1
(Y)
Ground
Atmospheric pres-
sure sensor power
supply
Input
Ignition switch ON
4 – 6 V
37
(B)
Ground
Ground
—
Ignition switch ON
0 – 1 V
38
*10
(GR)
Ground
Ignition switch
Input
Ignition switch ON
0 – 1 V
Ignition switch OFF
9 – 16 V
38
*2
(GR)
Ground
Push-button ignition
switch
Input
Press the push-button ignition switch
0 – 1 V
Release the push-button ignition switch
9 – 16 V
39
(BR)
Ground
Front wiper stop posi-
tion
Input
Ignition
switch
ON
Front wiper stop position
0 – 1 V
Other than above
9 – 16 V
45
*5
(L)
—
CAN - H (TCM)
Input/
Output
—
—
46
*5
(P)
—
CAN - L (TCM)
Input/
Output
—
—
47
*1
(W)
Ground
Atmospheric pres-
sure sensor signal
Input
Ignition switch ON
0 – 5 V
NOTE:
Change depending to atmo-
spheric pressure
48
*1
(R)
Ground
Atmospheric pres-
sure sensor ground
—
Ignition switch ON
0 – 1 V
49
(R)
Ground
Daytime running light
LH
Output
Engine
running
Lighting switch 1ST
0 – 1 V
Lighting switch OFF
9 – 16 V
50
(L)
Ground
Headlamp (LO) LH
Output
Lighting switch OFF
0 – 1 V
Lighting switch 2ND
9 – 16 V
51
(V)
Ground
Front fog lamp LH
Output
Lighting
switch
1ST, 2ND
or AUTO
Front fog lamp switch OFF
0 – 1 V
Front fog lamp switch ON
9 – 16 V
Terminal No.
(Wire color)
Description
Condition
Value
Signal name
Input/
Output
+
–
PCS
IPDM E/R
PCS-31
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
52
(W)
Ground
Hood switch
Input
Close the hood
9 – 16 V
Open the hood
0 – 1 V
53
*3
(GR)
Ground
LED headlamp warn-
ing LH
Output
Lighting switch OFF
9 – 16 V
Lighting switch 2ND
0 – 1 V
54
(LG)
Ground
Headlamp (HI) RH
Output
Lighting
switch
2ND or
AUTO
(light is il-
luminat-
ed)
Lighting switch OFF
0 – 1 V
• Lighting switch HI
• Lighting switch PASS
9 – 16 V
55
(SB)
Ground
Ignition power supply
Output
Ignition switch OFF
0 – 1 V
Ignition switch ON
6 – 16 V
56
(BG)
Ground
Parking lamp LH
Output
Lighting switch OFF
0 – 1 V
Lighting switch 1ST or 2ND
9 – 16 V
57
(W)
Ground
Front fog lamp RH
Output
Lighting
switch
1ST, 2ND
or AUTO
Front fog lamp switch OFF
0 – 1 V
Front fog lamp switch ON
9 – 16 V
58
(R)
Ground
Daytime running light
RH
Output
Engine
running
Lighting switch 1ST
0 – 1 V
Lighting switch OFF
9 – 16 V
59
(G)
Ground
Headlamp (HI) LH
Output
Lighting
switch
2ND or
AUTO
(light is il-
luminat-
ed)
Lighting switch OFF
0 – 1 V
• Lighting switch HI
• Lighting switch PASS
9 – 16 V
60
*3
(Y)
Ground
LED headlamp warn-
ing RH
Output
Lighting switch OFF
9 – 16 V
Lighting switch 2ND
0 – 1 V
61
(GR)
Ground
Parking lamp RH
Output
Lighting switch OFF
0 – 1 V
Lighting switch 1ST or 2ND
9 – 16 V
62
(SB)
Ground
Headlamp (LO) RH
Output
Lighting switch OFF
0 – 1 V
Lighting switch 2ND
9 – 16 V
63
*11
(B)
Ground
Headlamp aiming mo-
tors ground
—
Ignition switch ON
0 – 1 V
64
*11
(V)
Ground
Aiming motor drive
signal
Output
Lighting
switch
2ND or
AUTO
(light is il-
luminat-
ed)
Headlamp aiming: Unload-
ed vehicle condition
8.75 V
Headlamp aiming: Low
Voltage decreases from the un-
laden status.
65
(P)
Ground
A/C relay
Output
Engine
running
A/C switch OFF
0 – 1 V
A/C switch ON
(A/C compressor is operat-
ing)
9 – 16 V
Terminal No.
(Wire color)
Description
Condition
Value
Signal name
Input/
Output
+
–
PCS-32
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R]
IPDM E/R
66
(R)
*8
(L)
*7
Ground
ECM relay
Output
Ignition switch OFF
0 – 1 V
• Ignition switch ON
• Ignition switch OFF
(For a few seconds after turning igni-
tion switch OFF)
6 – 16 V
67
*8
(V)
Ground
Throttle control motor
relay control
Output
Ignition switch ON
0 – 1 V
• When ignition switch is turned from
OFF to ON
• For a few seconds after turning igni-
tion switch OFF
9 – 16 V
70
(BG)
*5
(GR)
*6
Ground
Ignition power supply
Output
Ignition switch OFF
0 – 1 V
Ignition switch ON
6 – 16 V
71
*6
(SB)
Ground
Ignition power supply
Output
Ignition switch OFF
0 – 1 V
Ignition switch ON
6 – 16 V
72
*8
(GR)
Ground
Throttle control motor
relay
Output
Ignition switch OFF
0 – 1 V
• Ignition switch ON
• Ignition switch OFF
(For a few seconds after turning igni-
tion switch OFF)
6 – 16 V
73
(Y)
*8
(R)
*7
Ground
ECM relay
Output
Ignition switch OFF
0 – 1 V
• Ignition switch ON
• Ignition switch OFF
(For a few seconds after turning igni-
tion switch OFF)
6 – 16 V
75
(BR)
*8
(L)
*7
Ground
ECM relay
Output
Ignition switch OFF
0 – 1 V
• Ignition switch ON
• Ignition switch OFF
(For a few seconds after turning igni-
tion switch OFF)
6 – 16 V
76
(P)
Ground
Fuel pump relay con-
trol
Output
• Ignition switch OFF
• Approximately 1 second after turning
the ignition switch ON
0 – 1 V
Approximately 1 second or more turning
the ignition switch ON
6 – 16 V
78
*9
(L)
*4
(R)
*7
Ground
ECM relay
Output
Ignition switch OFF
0 – 1 V
• Ignition switch ON
• Ignition switch OFF
(For a few seconds after turning igni-
tion switch OFF)
6 – 16 V
79
(G)
Ground
Reverse switch
Input
Ignition
switch
ON
Select lever in R
9 – 16 V
Select lever in any position
other than R
0 – 1 V
81
(G)
Ground
Starter motor
Output
Other than at engine cranking
0 – 1 V
At engine cranking
6 – 16 V
83
(L)
Ground
Battery power supply
Input
Ignition switch OFF
6 – 16 V
84
(GR)
Ground
Starter relay power
supply
Input
Other than at engine cranking
0 – 1 V
At engine cranking
6 – 16 V
Terminal No.
(Wire color)
Description
Condition
Value
Signal name
Input/
Output
+
–
PCS
IPDM E/R
PCS-33
< ECU DIAGNOSIS INFORMATION >
[IPDM E/R]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
85
(P)
Ground
Cooling fan relay-1
Output
Cooling
fan
OFF
0 – 1 V
LO operation
4 – 8 V
MID or HI operation
9 – 16 V
86
(LG)
Ground
Battery power supply
Input
Ignition switch OFF
6 – 16 V
87
*5
(L)
—
CAN - H (TCM)
Input/
Output
—
—
88
*5
(P)
—
CAN - L (TCM)
Input/
Output
—
—
89
*1
(W)
Ground
Atmospheric pres-
sure sensor signal
Input
Ignition switch ON
0 – 5 V
NOTE:
Change depending to atmo-
spheric pressure
90
*1
(R)
Ground
Atmospheric pres-
sure sensor ground
—
Ignition switch ON
0 – 1 V
92
*5
(GR)
Ground
Transmission range
switch
Input
Ignition
switch
ON
Selector lever in P or N
9 – 16 V
Selector lever in any posi-
tion other than P or N
0 – 1 V
92
*6
(GR)
Ground
Ignition power supply
Input
Ignition switch OFF
0 – 1 V
Ignition switch ON
9 – 16 V
93
(P)
*8
(G)
*7
Ground
ECM relay control
Output
Ignition switch OFF
(More than a few seconds after turning
ignition switch OFF)
6 – 16 V
• Ignition switch ON
• Ignition switch OFF
(For a few seconds after turning igni-
tion switch OFF)
0 – 1 V
94
*6
(SB)
Ground
Neutral position
switch
Output
Ignition
switch
ON
Select lever in N
6 – 16 V
Select lever in any position
other than N
0 – 1 V
95
(LG)
Ground
Battery current sensor
power supply
Input
Ignition switch ON
5 V
96
(W)
Ground
Battery current sensor
ground
—
Ignition switch ON
0 – 1 V
97
(P)
Ground
Battery current sensor
Input
Engine running
• Battery: full charge
• Engine: idling
2.6 – 3.5 V
98
(Y)
Ground
ECV control
Output
Ignition
switch
ON
Active test (ECV): 50 %
Active test: 100 %
0 – 1 V
99
(BG)
Ground
G sensor power sup-
ply
Output
Ignition switch ON
4 – 6 V
100
(LG)
Ground
G sensor ground
—
Ignition switch ON
0 – 1 V
Terminal No.
(Wire color)
Description
Condition
Value
Signal name
Input/
Output
+
–
JMMIA1600GB
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