Nissan Frontier D22. Instruction — part 71
DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
AT-253
[RE4R01A]
D
E
F
G
H
I
J
K
L
M
A
B
AT
2.
CHECK PNP SWITCH CIRCUIT (WITHOUT CONSULT-II)
Without CONSULT-II
1.
Turn ignition switch to ON position
(Do not start engine).
2.
Check voltage between TCM harness connector M78 terminals (26, 27, 34, 35, 36) and ground while
moving selector lever through each position.
Does battery voltage exist (B) or non-existent (0)?
Yes
>> GO TO 3.
No
>> Check the following items:
●
PNP switch
Refer to
●
Harness for short or open between ignition switch and PNP switch
●
Harness for short or open between PNP switch connector E34 and TCM connector M78
●
Diode (P position)
3.
CHECK DTC
Perform Diagnostic Trouble Code (DTC) confirmation procedure. Refer to
CODE (DTC) CONFIRMATION PROCEDURE"
OK or NG
OK
>> INSPECTION END.
NG
>> 1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
AAT480A
AAT479A
AT-254
[RE4R01A]
DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
Component Inspection
ECS007M7
PNP SWITCH
1.
Check continuity between terminals 1 and 2 and between termi-
nals 3 and (4, 5, 6, 7, 8, 9) while moving instruction shaft through
each position.
2.
If NG, check again with instruction control linkage disconnected
from instruction shaft of A/T assembly. Refer to step 1.
3.
If OK on step 2, adjust instruction control linkage. Refer to
"Instruction Control Linkage Adjustment"
4.
If NG on step 2, remove PNP switch from A/T and check conti-
nuity of PNP switch terminals. Refer to step 1.
5.
If OK on step 4, adjust PNP switch. Refer to
tral Position (PNP) Switch Adjustment"
6.
If NG on step 4, replace PNP switch.
Lever position
P
R
N
D
2
1
Terminal No.
1 - 2
3 - 5
1 - 2
3 - 7
3 - 8
3 - 9
3 - 4
3 - 6
SAT517GB
AAT482A
AAT551A
AAT481A
DTC P0710 A/T FLUID TEMPERATURE SENSOR CIRCUIT
AT-255
[RE4R01A]
D
E
F
G
H
I
J
K
L
M
A
B
AT
DTC P0710 A/T FLUID TEMPERATURE SENSOR CIRCUIT
PFP:31940
Description
ECS007M8
The A/T fluid temperature sensor detects the A/T fluid temperature
and sends a signal to the TCM.
CONSULT-II REFERENCE VALUE IN DATA MONITOR
MODE
Remarks: Specification data are reference values.
TCM TERMINALS AND REFERENCE VALUE
Remarks: Specification data are reference values.
ON BOARD DIAGNOSIS LOGIC
DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE” has been previously conducted,
always turn ignition switch OFF and wait at least 5 seconds before conducting the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
SAT342HA
SAT021J
Monitor item
Condition
Specification (Approx.)
A/T fluid temperature
sensor
Cold [20
°C (68°F)]
↓
Hot [80
°C (176°F)]
1.5V
↓
0.5V
2.5k
Ω
↓
0.3k
Ω
Terminal
No.
Wire color
Item
Condition
Judgement stan-
dard (Approx.)
42
BR
Throttle position
sensor
(Ground)
—
—
47
R/B
A/T fluid temper-
ature sensor
When ATF temperature is 20
°C
(68
°F).
1.5V
When ATF temperature is 80
°C
(176
°F).
0.5V
Diagnostic trouble code
Malfunction is detected when.
Check item (Possible cause)
: ATF TEMP SEN/CIRC
TCM receives an excessively low or high
voltage from the sensor.
●
Harness or connectors
(The sensor circuit is open or shorted)
●
A/T fluid temperature sensor
: P0710
AT-256
[RE4R01A]
DTC P0710 A/T FLUID TEMPERATURE SENSOR CIRCUIT
With CONSULT-II
1.
Turn ignition switch ON and select “DATA MONITOR” mode for
“ENGINE” with CONSULT-II.
2.
Start engine and maintain the following conditions for at least 10
minutes (Total: It is not necessary to maintain continuously).
CMPS·RPM (REF): 450 rpm or more
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.2V
Selector lever: D position (O/D ON)
With GST
●
Follow the procedure “With CONSULT-II”.
SAT014K
SEF949Y
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