Nissan Tiida C11. Manual — part 1342
A/T SHIFT LOCK SYSTEM
TM-419
< COMPONENT DIAGNOSIS >
[TYPE 2 (4AT: RE4F03B)]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
A/T SHIFT LOCK SYSTEM
Wiring Diagram - A/T Shift Lock System -
INFOID:0000000001731057
Terminals And Reference Values
INFOID:0000000001731059
SHIFT LOCK CONTROL UNIT INSPECTION TABLE
ALDWA0058GB
TM-420
< COMPONENT DIAGNOSIS >
[TYPE 2 (4AT: RE4F03B)]
A/T SHIFT LOCK SYSTEM
Data are reference values.
Diagnosis Procedure
INFOID:0000000001731062
SYMPTOM 1:
• Selector lever cannot be moved from “P” position with ignition switch in ON position and brake
pedal depressed.
• Selector lever can be moved from “P” position with ignition key in ON position and brake pedal
released.
• Selector lever can be moved from “P” position when ignition switch is removed from key cylinder.
SYMPTOM 2:
• Ignition key cannot be removed when selector lever is set to “P” position.
• Ignition key can be removed when selector lever is set to any position except “P” position.
1.
CHECK KEY INTERLOCK CABLE
Check key interlock cable for damage.
OK or NG
OK
>> GO TO 2.
NG
>> Repair key interlock cable. Refer to
XX-XX, "*****"
.
2.
CHECK A/T POSITION
Check A/T position. Refer to
XX-XX, "*****"
.
OK or NG
OK
>> GO TO 3.
NG
>> Adjust control cable. Refer to
XX-XX, "*****"
.
3.
CHECK SHIFT LOCK SOLENOID AND PARK POSITION SWITCH
1.
Turn ignition switch ON. (Do not start engine.)
2.
Selector lever is set in “P” position.
3.
Check operation sound.
OK or NG
OK
>> INSPECTION END
NG
>> GO TO 4.
4.
CHECK POWER SOURCE
1.
Turn ignition switch ON. (Do not start engine.)
TER-
MINAL
NO.
WIRE
COLOR
ITEM
CONDITION
VOLTAGE
(Approx.)
1
P
O/D switch
Ignition switch: “ON”
Battery voltage
Ignition switch: “OFF”
0V
2
B
Ground
Always
0V
3
L
Illumination
Parking lamps: “ON”
Battery voltage
Parking lamps: “OFF”
0V
4
B
Ground
Always
0V
5
LG
Shift lock solenoid
When ignition switch is "ON", brake pedal is depressed and se-
lector lever is set in "P" position.
Battery voltage
Except above.
0V
6
B
Ground
Always
0V
Condition
Brake pedal
Operation sound
When ignition switch is turned to ON position and selector lever is set in
“P” position.
Depressed
Yes
Released
No
A/T SHIFT LOCK SYSTEM
TM-421
< COMPONENT DIAGNOSIS >
[TYPE 2 (4AT: RE4F03B)]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
2.
Check voltage between A/T device harness connector terminal
5 and ground.
OK or NG
OK
>> GO TO 7.
NG
>> GO TO 5.
5.
CHECK STOP LAMP SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect stop lamp switch harness connector.
3.
Check continuity between stop lamp switch harness connector
terminals 3 and 4.
Check stop lamp switch after adjusting brake pedal. Refer to
XX-XX, "*****"
.
OK or NG
OK
>> GO TO 6.
NG
>> Repair or replace damaged parts.
6.
DETECT MALFUNCTIONING ITEM
Check the following. If any items are damaged, repair or replace damaged parts.
• Harness for short or open between ignition switch and stop lamp switch harness connector
• Harness for short or open between stop lamp switch harness connector and A/T device harness connector
• 10A fuse [No. 3, located in the fuse block (J/B)]
• Ignition switch.
OK or NG
OK
>> INSPECTION END
NG
>> Repair or replace damaged parts.
7.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect A/T device harness connector.
3.
Check continuity between A/T device harness connector termi-
nal 6 and ground.
4.
Connect A/T device harness connector.
OK or NG
OK
>> Replace shift lock solenoid and park position switch
assembly.
NG
>> Repair open circuit or short to ground or short to power
in harness or connectors.
Voltage:
Brake pedal depressed:
Battery voltage
Brake pedal released:
0V
SCIA7171E
Condition
Continuity
When brake pedal is depressed
Yes
When brake pedal is released
No
SCIA2126E
Continuity should exist.
SCIA5000E
TM-422
< ECU DIAGNOSIS >
[TYPE 2 (4AT: RE4F03B)]
TCM
ECU DIAGNOSIS
TCM
Reference Value
INFOID:0000000001714339
REFERENCE VALUES
NOTICE:
1.
The CONSULT-III electrically displays shift timing and lock-up timing (that is, operation timing of each
solenoid).
Check for time difference between actual shift timing and the CONSULT-III display. If the difference is
noticeable, mechanical parts (except solenoids, sensors, etc.) may be malfunctioning. Check mechanical
parts using applicable diagnostic procedures.
2.
Shift schedule (which implies gear position) displayed on CONSULT-III and that indicated in Service Man-
ual may differ slightly. This occurs because of the following reasons:
-
Actual shift schedule has more or less tolerance or allowance,
-
Shift schedule indicated in Service Manual refers to the point where shifts start, and
-
Gear position displayed on CONSULT-III indicates the point where shifts are completed.
3.
Shift solenoid valve “A” or “B” is displayed on CONSULT-III at the start of shifting. Gear position is dis-
played upon completion of shifting (which is computed by TCM).
Item name
Condition
Display value (Approx.)
VHCL/S SE-A/T
During driving
Approximately matches the speedometer
reading.
VHCL/S SE-MTR
THROTTLE POSI
Released accelerator pedal.
0.0/8
Fully depressed accelerator pedal.
8.0/8
FLUID TEMP SE
When A/T fluid temperature is 20
°
C (68
°
F).
1.5V
When A/T fluid temperature is 80
°
C (176
°
F).
0.5V
BATTERY VOLT
When turning ignition switch to “ON”.
Battery voltage
ENGINE SPEED
Engine running
Approximately matches the tachometer
reading.
TURBINE REV
During driving (lock-up ON)
Approximately matches the engine speed.
OVERDRIVE SW
When overdrive control switch is depressed.
ON
When overdrive control switch is released.
OFF
PN POSI SW
When setting selector lever to “N” or “P” position.
ON
When setting selector lever to other positions.
OFF
R POSITION SW
When setting selector lever to “R” position.
ON
When setting selector lever to other positions.
OFF
D POSITION SW
When setting selector lever to “D” position.
ON
When setting selector lever to other positions.
OFF
2 POSITION SW
When setting selector lever to “2” position.
ON
When setting selector lever to other positions.
OFF
1 POSITION SW
When setting selector lever to “1” position.
ON
When setting selector lever to other positions.
OFF
CLOSED THL/SW
Released accelerator pedal.
ON
Depressed accelerator pedal.
OFF
W/O THRL/P-SW
Fully depressed accelerator pedal.
ON
Released accelerator pedal.
OFF
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