Nissan Pathfinder. Manual — part 1148
TCM
TM-51
< ECU DIAGNOSIS INFORMATION >
[CVT: RE0F10E]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
SPORT MODE SW
Press the overdrive control switch
On
Release the overdrive control switch
Off
ECO MODE SW
Always
Off
STRDWNSW
Always
Off
STRUPSW
Always
Off
DOWNLVR
Always
Off
UPLVR
Always
Off
NONMMODE
Always
On
MMODE
Always
Off
TOW MODE SW
In tow mode
On
Other than above
Off
SHIFT IND SIGNAL
When the selector lever is positioned in be-
tween each position.
OFF
Selector lever: P position
P
Selector lever: R position
R
Selector lever: N position
N
Selector lever: D position
D
Selector lever: L position
L
CVT LAMP
Approx. 2 seconds after ignition switch ON
On
Other than the above
Off
SPORT MODE IND
In OD OFF
On
Other than the above
Off
MANU MODE SIGNAL
Always
Off
DS RANGE SIGNAL
Always
Off
ECO MODE SIGNAL
Always
Off
VDC ON
VDC is activated
On
Other than the above
Off
TCS ON
TCS is activated
On
Other than the above
Off
ABS FAIL SIGNAL
When ABS malfunction signal is received
On
Other than the above
Off
ABS ON
ABS is activated
On
Other than the above
Off
RANGE
Selector lever: P and N positions
N/P
Selector lever: R position
R
Selector lever: D position
D
Selector lever: D position (in OD OFF)
S
Selector lever: L position
L
M GEAR POS
Always
1
G SEN SLOPE
Always
0%
G SEN CALIBRATION
When G sensor calibration is completed
DONE
When G sensor calibration is not completed
YET
N IDLE STATUS
Always
Off
Monitor item
Condition
Value/Status (Approx.)
TM-52
< ECU DIAGNOSIS INFORMATION >
[CVT: RE0F10E]
TCM
*: These monitor items do not use.
TERMINAL LAYOUT
INPUT/OUTPUT SIGNAL STANDARD
ENGBRKLVL
When the engine brake level of “ENGINE
BRAKE ADJ”. in “Work Support” is ON
On
When the engine brake level of “ENGINE
BRAKE ADJ”. in “Work Support” is OFF
Off
DRIVE MODE STATS
Always
NOMAL
SNOW MODE
Always
Off
ECO MODE
Always
Off
NORMAL MODE
Always
Off
SPORT MODE
Always
Off
AIR BLDING STATE
Always
COMP
ELECTRIC OP DUTY
Always
0%
E-OP DUTY MON
Always
0%
ELECTRIC OP RELAY
Always
Off
E-OP RELAY MON
Always
Off
CVT-A*
—
—
CVT-B*
—
—
Monitor item
Condition
Value/Status (Approx.)
JSDIA2713ZZ
Terminal No.
(Wire color)
Description
Condition
Value (Approx.)
+
−
Signal
Input/
Output
2
(SB)
Ground
L position switch
Input
Ignition
switch
ON
Selector lever: “L” position
10
− 16 V
Other than the above
0 V
4
(Y)
Ground
D position switch
Input
Selector lever: “D” position
10
− 16 V
Other than the above
0 V
5
(L)
Ground
N position switch
Input
Selector lever: “N” position
10
− 16 V
Other than the above
0 V
6
(BR)
Ground
R position switch
Input
Selector lever: “R” position
10
− 16 V
Other than the above
0 V
7
(V)
Ground
P position switch
Input
Selector lever: “P” position
10
− 16 V
Other than the above
0 V
11
(Y)
Ground
Sensor ground
—
Always
0 V
TCM
TM-53
< ECU DIAGNOSIS INFORMATION >
[CVT: RE0F10E]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
12
(LG)
Ground
CVT fluid tempera-
ture sensor
Output
Ignition
switch
ON
CVT fluid: Approx. 20
°C
(68
°F)
2.01 – 2.05 V
CVT fluid: Approx. 50
°C
(122
°F)
1.45 – 1.50 V
CVT fluid: Approx. 80
°C
176
°F)
0.90 – 0.94 V
16
(Y)
Ground
Secondary pres-
sure sensor
Input
• Selector lever: “N” position
• At idle
1.67 – 1.69 V
17
(LG)
Ground
Primary pressure
sensor
Input
• Selector lever: “N” position
• At idle
0.90 – 0.92 V
23
(P)
—
CAN-L
Input/
Output
—
—
24
(LG)
Ground
Input speed sensor
Input
• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)
800 Hz
26
(LG)
Ground
Sensor power sup-
ply
Output
Ignition switch: ON
5.0 V
Ignition switch: OFF
0 V
30
(SB)
Ground
Line pressure sole-
noid valve
Output
• After engine warming up
• Selector lever: “N” position
• At idle
• After engine warming up
• Selector lever: “N” position
• Depress the accelerator pedal fully
33
(L)
—
CAN-H
Input/
Output
—
—
34
(BR)
Ground
Output speed sen-
sor
Input
• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)
200 Hz
Terminal No.
(Wire color)
Description
Condition
Value (Approx.)
+
−
Signal
Input/
Output
JSDIA3770GB
JSDIA1897GB
JSDIA1898GB
JSDIA1897GB
TM-54
< ECU DIAGNOSIS INFORMATION >
[CVT: RE0F10E]
TCM
35
(LG)
Ground
Primary speed sen-
sor
Input
• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)
600 Hz
37
(BR)
Ground
Select solenoid
valve
Output
• Engine started
• Vehicle is stopped
• Selector lever: “N” position
38
(Y)
Ground
Torque converter
clutch solenoid
valve
Output
• Selector lever: “D” position
• Accelerator pedal position: 1/8 or
less
• Vehicle speed: 20 km/h (12 MPH) or
more
• Engine started
• Vehicle is stopped
39
(L)
Ground
Secondary pres-
sure solenoid valve
Output
• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)
40
(V)
Ground
Primary pressure
solenoid valve
Output
• Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH)
41
(B)
Ground
Ground
Output
Always
0 V
42
(B)
Ground
Ground
Output
Always
0 V
45
(LG)
Ground
Power (backup)
Input
Always
10
− 16 V
Terminal No.
(Wire color)
Description
Condition
Value (Approx.)
+
−
Signal
Input/
Output
JSDIA3770GB
JSDIA1897GB
JSDIA1900GB
JSDIA1903GB
JSDIA1897GB
JSDIA1897GB
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