Nissan Altima L32. Instruction — part 1507
TM-372
< COMPONENT DIAGNOSIS >
[CVT: RE0F10A]
SHIFT LOCK SYSTEM
Diagnosis Procedure
INFOID:0000000004494648
1.
CHECK POWER SOURCE
ABDIA0186GB
SHIFT LOCK SYSTEM
TM-373
< COMPONENT DIAGNOSIS >
[CVT: RE0F10A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
1. Disconnect CVT device connector.
2. Turn ignition switch ON.
3. Check voltage between CVT device connector M23 terminal 6
and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK POWER SOURCE AT STOP LAMP SWITCH
1. Turn ignition switch OFF.
2. Disconnect stop lamp switch connector.
3. Turn ignition switch ON.
4. Check voltage between stop lamp switch connector E38 termi-
nal 3 and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Check the following:
• Harness for short or open between fuse block (J/B) and stop lamp switch
• 10A fuse [No. 3, located in fuse block (J/B)]
3.
CHECK STOP LAMP SWITCH
1. Turn ignition switch OFF.
2. Check continuity between stop lamp switch terminals 3 and 4.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace stop lamp switch. Refer to
.
4.
CHECK HARNESS BETWEEN STOP LAMP SWITCH AND CVT DEVICE FOR OPEN
Check continuity between stop lamp switch connector E38 (A) termi-
nal 4 and CVT device connector M23 (B) terminal 6.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair harness or connectors.
5.
CHECK GROUND CIRCUIT
CVT device
Condition
Voltage
(Approx.)
Connector
Terminal
M23
6
Brake pedal depressed
Battery voltage
Brake pedal released
0V
AWDIA0003ZZ
Stop lamp switch
Ground
Voltage
(Approx.)
Connector
Terminal
E38
3
—
Battery voltage
ALDIA0024ZZ
CVT device terminals
Condition
Continuity
3 and 4
Brake pedal depressed
Yes
Brake pedal released
No
AWDIA0419ZZ
Stop lamp switch
CVT device
Continuity
Connector
Terminal
Connector
Terminal
E38 (A)
4
M23 (B)
7
Yes
AWDIA0632ZZ
TM-374
< COMPONENT DIAGNOSIS >
[CVT: RE0F10A]
SHIFT LOCK SYSTEM
1. Turn ignition switch OFF.
2. Check continuity between CVT device connector M23 terminal 7
and ground.
Is the inspection result normal?
YES
>> Replace CVT device. Refer to
NO
>> Repair harness or connectors.
CVT device
Ground
Continuity
Connector
Terminal
M23
7
—
Yes
AWDIA0594ZZ
TCM
TM-375
< ECU DIAGNOSIS >
[CVT: RE0F10A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
ECU DIAGNOSIS
TCM
Reference Value
INFOID:0000000004201974
VALUES ON THE DIAGNOSIS TOOL
Item name
Condition
Display value (Approx.)
VSP SENSOR
During driving
Approximately matches the
speedometer reading.
ESTM VSP SIG
*
During driving
Approximately matches the
speedometer reading.
PRI SPEED SEN
During driving (lock-up ON)
Approximately matches the en-
gine speed.
ENG SPEED SIG
Engine running
Closely matches the tachometer
reading.
SEC HYDR SEN
“N” position idle
1.0 V
ATF TEMP SEN
When CVT fluid temperature is 20
°C (68°F)
2.0 V
When CVT fluid temperature is 80
°C (176°F)
1.0 V
VIGN SEN
Ignition switch: ON
Battery voltage
VEHICLE SPEED
During driving
Approximately matches the
speedometer reading.
PRI SPEED
During driving (lock-up ON)
Approximately matches the en-
gine speed.
SEC SPEED
During driving
45 X Approximately matches
the speedometer reading.
ENG SPEED
Engine running
Closely matches the tachometer
reading.
GEAR RATIO
During driving
2.34 – 0.39
ACC PEDAL OPEN
Released accelerator pedal - Fully depressed accelerator pedal
0.0/8 – 8.0/8
SEC PRESS
“N” position idle
1.3 MPa
STM STEP
During driving
0 step – 177 step
ISOLT1
Lock-up “OFF”
0.0 A
Lock-up “ON”
0.7 A
ISOLT2
Release your foot from the accelerator pedal.
0.8 A
Press the accelerator pedal all the way down.
0.0 A
ISOLT3
Secondary pressure low - Secondary pressure high
0.8 – 0.0 A
SOLMON1
Lock-up “OFF”
0.0 A
Lock-up “ON”
0.7 A
SOLMON2
“N” position idle
0.8 A
When stalled
0.3 – 0.6 A
SOLMON3
“N” position idle
0.6 – 0.7 A
When stalled
0.4 – 0.6 A
P POSITION SW
Selector lever in “P” position
On
When setting selector lever to other positions.
Off
R POSITION SW
Selector lever in “R” position
On
When setting selector lever to other positions.
Off
N POSITION SW
Selector lever in “N“ position
On
When setting selector lever to other positions.
Off
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст