Nissan Titan. Instruction — part 592
P0615 STARTER RELAY
TM-51
< DTC/CIRCUIT DIAGNOSIS >
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
5.
CHECK DTC
Perform “DTC Confirmation Procedure”.
• Refer to
TM-49, "DTC Confirmation Procedure"
OK or NG
OK
>> INSPECTION END
NG
>> GO TO 2.
TM-52
< DTC/CIRCUIT DIAGNOSIS >
P0700 TRANSMISSION CONTROL
P0700 TRANSMISSION CONTROL
Description
INFOID:0000000009885719
The TCM consists of a microcomputer and connectors for signal input and output and for power supply. The
TCM controls the A/T.
On Board Diagnosis Logic
INFOID:0000000009885720
• This is an OBD-II self-diagnostic item.
• Diagnostic trouble code “P0700 ” with CONSULT is detected when the TCM is malfunctioning.
Possible Cause
INFOID:0000000009885721
TCM.
DTC Confirmation Procedure
INFOID:0000000009885722
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch “OFF”
and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT
1. Turn ignition switch “ON”. (Do not start engine.)
2. Select “DATA MONITOR” mode for “TRANSMISSION” with CONSULT.
3. Start engine.
4. Run engine for at least 2 consecutive seconds at idle speed.
5. If DTC is detected, go to
WITH GST
Follow the procedure “With CONSULT”.
Diagnosis Procedure
INFOID:0000000009885723
1.
CHECK DTC
With CONSULT
1. Turn ignition switch “ON”. (Do not start engine.)
2. Select “SELF DIAG RESULTS” mode for “TRANSMISSION” with CONSULT.
3. Touch “ERASE”.
4. Turn ignition switch “OFF” and wait at least 10 seconds.
5. Perform DTC Confirmation Procedure,
TM-52, "DTC Confirmation Procedure"
.
Is the “P0700” displayed again?
YES
>> Replace the control valve with TCM. Refer to
TM-201, "Control Valve with TCM"
NO
>> INSPECTION END
P0705 TRANSMISSION RANGE SWITCH A
TM-53
< DTC/CIRCUIT DIAGNOSIS >
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
P0705 TRANSMISSION RANGE SWITCH A
Description
INFOID:0000000009885724
The transmission range switch detects the selector lever position and sends a signal to the TCM.
CONSULT Reference Value in Data Monitor Mode
INFOID:0000000009885725
On Board Diagnosis Logic
INFOID:0000000009885726
• This is an OBD-II self-diagnostic item.
• Diagnostic trouble code “P0705” with CONSULT or 9th judgment flicker without CONSULT is detected under
the following conditions.
- When TCM does not receive the correct voltage signal from the transmission range switch 1, 2, 3, 4 based
on the gear position.
- When no other position but “P” position is detected from “N” positions.
Possible Cause
INFOID:0000000009885727
• Harness or connectors
(The transmission range switch 1, 2, 3, 4 and TCM circuit is open or shorted.)
• Transmission range switch 1, 2, 3, 4
DTC Confirmation Procedure
INFOID:0000000009885728
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch “OFF”
and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT
1. Turn ignition switch “ON”. (Do not start engine.)
2. Select “DATA MONITOR” mode for “TRANSMISSION” with CONSULT.
3. Start engine.
4. Drive vehicle and maintain the following conditions for at least 2 consecutive seconds.
ACCELE POSI: More than 1.0/8
5. If DTC is detected, go to
WITH GST
Follow the procedure “With CONSULT”.
Diagnosis Procedure
INFOID:0000000009885729
1.
CHECK TRANSMISSION RANGE SW CIRCUIT
With CONSULT
1. Turn ignition switch “ON”. (Do not start engine.)
2. Select “SELECTION FROM MENU” in “DATA MONITOR” mode for “TRANSMISSION” with CONSULT.
Item name
Condition
Display value
SLCTLVR POSI
Selector lever in “N”,“P” positions.
N/P
Selector lever in “R” position.
R
Selector lever in “D” position.
D
Selector lever in “4” position.
4
Selector lever in “3” position.
3
Selector lever in “2” position.
2
Selector lever in “1” position.
1
TM-54
< DTC/CIRCUIT DIAGNOSIS >
P0705 TRANSMISSION RANGE SWITCH A
3. Check if correct selector lever position (N/P, R or D) is displayed as selector lever is moved into each posi-
tion.
OK or NG
OK
>> GO TO 5.
NG
>> GO TO 2.
2.
CHECK TCM POWER SUPPLY AND GROUND CIRCUIT
Perform TCM power supply and ground circuit. Refer to
.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace damaged parts.
3.
DETECT MALFUNCTIONING ITEM
Check the following items:
• A/T assembly harness connector pin terminals for damage or loose connection with harness connector.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace damaged parts.
4.
CHECK SUB-HARNESS
1. Remove control valve with TCM. Refer to
TM-201, "Control Valve with TCM"
.
2. Disconnect transmission range switch connector and TCM connector.
3. Check continuity between transmission range switch connector
(A) terminals and TCM connector (B) terminals.
4. If OK, check harness for short to ground and short to power.
5. Reinstall any part removed.
OK or NG
OK
>> Replace the control valve with TCM. Refer to
TM-201, "Control Valve with TCM"
NG
>> Replace open circuit or short to ground and short to power in harness or connectors.
5.
CHECK DTC
Item name
Condition
Display value
SLCTLVR POSI
Selector lever in “N”,“P” positions.
N/P
Selector lever in “R” position.
R
Selector lever in “D” position.
D
Selector lever in “4” position.
4
Selector lever in “3” position.
3
Selector lever in “2” position.
2
Selector lever in “1” position.
1
Item
Connector Terminal Continuity
Transmission range
switch connector
F505
1
Yes
TCM connector
F503
13
Transmission range
switch connector
F505
2
Yes
TCM connector
F503
11
Transmission range
switch connector
F505
3
Yes
TCM connector
F503
12
Transmission range
switch connector
F505
5
Yes
TCM connector
F503
14
JSDIA1328GB
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