RM35X0E _52 Drivetrain _078741 AC60E AUTOMATIC TRANSMISSION / TRANSAXLE _0385245 AUTOMATIC TRANSMISSION SYSTEM(for 7GR-FKS) C

AC60E AUTOMATIC TRANSMISSION / TRANSAXLE  AUTOMATIC TRANSMISSION SYSTEM(for 7GR-FKS)  P070513  Transmission Range Sensor "A" Circuit Open  P070562  Transmission Range Sensor "A" Signal Compare Failure  


DESCRIPTION

The park/neutral position switch assembly detects the shift lever position and sends a signal to the ECM.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P070513 Transmission Range Sensor "A" Circuit Open All of the following signals are OFF simultaneously for 60 seconds or more (2 trip detection logic):
·

NSW input signal

·

P input signal

·

R input signal

·

N input signal

·

D input signal


·

Open or short in park/neutral position switch assembly circuit

·

Park/neutral position switch assembly

·

ECM


Comes on DTC stored SAE Code:
P0705
P070562 Transmission Range Sensor "A" Signal Compare Failure Any 2 or more of the following signals are ON simultaneously for 2 seconds or more (2 trip detection logic):
·

NSW, P or N input signal is ON

·

R input signal

·

D input signal


·

Open or short in park/neutral position switch assembly circuit

·

Park/neutral position switch assembly

·

ECM


Comes on DTC stored SAE Code:
P0705

DTC Detection Condition Patterns (P070562):
Vehicle Condition
Pattern 1 Pattern 2 Pattern 3
Diagnostic Condition Ignition switch is ON ○ ○ ○
Malfunction Condition NSW, P or N input signal is ON ○ ○ -
R input signal is ON ○ - ○
D input signal is ON - ○ ○
Duration 2 seconds or more 2 seconds or more 2 seconds or more
Detection Logic 2 trip detection logic 2 trip detection logic 2 trip detection logic

HINT:

DTC P070562 is stored when any of the above detection patterns are met.


MONITOR DESCRIPTION

This DTC indicate a problem with the park/neutral position switch assembly and the wire harness in the park/neutral position switch assembly circuit.

The park/neutral position switch assembly detects the shift lever position and sends signals to the ECM.

For safety, the park/neutral position switch assembly detects the shift lever position so that the engine can be started only when the shift lever is in P or N.

The park/neutral position switch assembly sends a signal to the ECM according to the shift lever position (P, R, N or D). The ECM determines that there is a problem with the switch or related parts if it receives more than 1 position signal simultaneously. The ECM will illuminate the MIL and store the DTC.

CONFIRMATION DRIVING PATTERN

HINT:

After repairs have been completed, clear the DTCs and then check that the vehicle has returned to normal by performing the following All Readiness check procedure.


1.

Connect the GTS to the DLC3.

2.

Turn the ignition switch to ON and turn the GTS on.

3.

Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).

4.

Turn the ignition switch off and wait for at least 30 seconds.

5.

Turn the ignition switch to ON and turn the GTS on.

6.

Wait with the shift lever in each position (P, R, N and D) for 60 seconds or more.

7.

Enter the following menus: Powertrain / Transmission / Utility / All Readiness.

8.

Input the DTC: P070513 or P070562.

9.

Check the DTC judgment result.

GTS Display Description
NORMAL
·

DTC judgment completed

·

System normal


ABNORMAL
·

DTC judgment completed

·

System abnormal


INCOMPLETE
·

DTC judgment not completed

·

Perform driving pattern after confirming DTC enabling conditions


N/A
·

Unable to perform DTC judgment

·

Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit



HINT:
·

If the judgment result shows NORMAL, the system is normal.

·

If the judgment result shows ABNORMAL, the system has a malfunction.

·

If the judgment result shows INCOMPLETE or N/A, perform the Confirmation Driving Pattern and check the DTC judgment result again.




WIRING DIAGRAM

C337653
5.969,0.615 6.427,0.823 0.458,0.208 10 false 12 V 4.927,0.927 5.385,1.135 0.458,0.208 10 false N1 4.917,0.708 5.375,0.917 0.458,0.208 10 false 13 5.292,0.802 5.75,1.01 0.458,0.208 10 false NSW 3.76,0.792 4.219,1 0.458,0.208 10 false 4 3.521,0.792 3.979,1 0.458,0.208 10 false B 2.75,0.792 3.208,1 0.458,0.208 10 false L 2.542,0.792 3,1 0.458,0.208 10 false 5 2.75,2.146 3.208,2.354 0.458,0.208 10 false RB 2.542,2.146 3,2.354 0.458,0.208 10 false 2 5.292,1.24 5.75,1.448 0.458,0.208 10 false P 3.76,1.24 4.219,1.448 0.458,0.208 10 false 6 3.438,1.24 3.896,1.448 0.458,0.208 10 false PL 5.292,1.844 5.75,2.052 0.458,0.208 10 false R 3.76,1.844 4.219,2.052 0.458,0.208 10 false 1 3.438,1.844 3.896,2.052 0.458,0.208 10 false RL 5.292,2.438 5.75,2.646 0.458,0.208 10 false N 3.76,2.438 4.219,2.646 0.458,0.208 10 false 9 3.438,2.438 3.896,2.646 0.458,0.208 10 false NL 5.292,3.042 5.75,3.25 0.458,0.208 10 false D 3.76,3.042 4.219,3.25 0.458,0.208 10 false 7 3.438,3.031 3.896,3.24 0.458,0.208 10 false DL 1.927,3.625 2.385,3.833 0.458,0.208 10 false E92 1.927,3.823 4.594,4.031 2.667,0.208 10 false Park/Neutral Position Switch Assembly 0.417,0.917 1.969,1.167 1.552,0.25 10 false to STARTER Relay 0.042,2.292 1.865,2.5 1.823,0.208 10 false from ECU-IG1 NO. 2 Fuse 4.927,1.156 5.385,1.365 0.458,0.208 10 false 18 4.927,1.76 5.385,1.969 0.458,0.208 10 false 17 4.938,2.354 5.396,2.563 0.458,0.208 10 false 28 4.938,2.958 5.396,3.167 0.458,0.208 10 false 27 5.677,4.021 6.51,4.229 0.833,0.208 10 false ECM 4.927,1.375 5.385,1.583 0.458,0.208 10 false E4 4.927,1.979 5.385,2.188 0.458,0.208 10 false E4 4.927,2.573 5.385,2.781 0.458,0.208 10 false E4 4.927,3.177 5.385,3.385 0.458,0.208 10 false E4

CAUTION / NOTICE / HINT

NOTICE:
·

Inspect the fuses for circuits related to this system before performing the following procedure.

·

Perform registration and/or initialization when parts related to the automatic transmission are replaced.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>PRECAUTION



DATA LIST


HINT:

Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.


NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


a.

Warm up the engine.


b.

Turn the ignition switch off.


c.

Connect the GTS to the DLC3.


d.

Turn the ignition switch to ON.


e.

Turn the GTS on.


f.

Enter the following menus: Powertrain / Transmission / Data List / Neutral Position SW, Shift SW Status (P Range), Shift SW Status (R Range), Shift SW Status (N Range), Shift SW Status (D Range).


g.

Read the Data List according to the display on the GTS.

Powertrain > Transmission > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Neutral Position SW Park/neutral position switch assembly status ON or OFF
·

ON: Shift lever in P or N

·

OFF: Shift lever not in P or N


When the shift lever position displayed on the GTS differs from the actual position, adjustment of the park/neutral position switch or the shift cable may be incorrect.
Shift SW Status (P Range) Park/neutral position switch assembly status ON or OFF
·

ON: Shift lever in P

·

OFF: Shift lever not in P


When the shift lever position displayed on the GTS differs from the actual position, adjustment of the park/neutral position switch or the shift cable may be incorrect.
Shift SW Status (R Range) Park/neutral position switch assembly status ON or OFF
·

ON: Shift lever in R

·

OFF: Shift lever not in R


When the shift lever position displayed on the GTS differs from the actual position, adjustment of the park/neutral position switch or the shift cable may be incorrect.
Shift SW Status (N Range) Park/neutral position switch assembly status ON or OFF
·

ON: Shift lever in N

·

OFF: Shift lever not in N


When the shift lever position displayed on the GTS differs from the actual position, adjustment of the park/neutral position switch or the shift cable may be incorrect.
Shift SW Status (D Range) Park/neutral position switch assembly status ON or OFF
·

ON: Shift lever in S, "+" or "-"

·

OFF: Shift lever not in S, "+" or "-"


When the shift lever position displayed on the GTS differs from the actual position, adjustment of the park/neutral position switch or the shift cable may be incorrect.
Powertrain > Transmission > Data List
Tester Display
Neutral Position SW
Shift SW Status (P Range)
Shift SW Status (R Range)
Shift SW Status (N Range)
Shift SW Status (D Range)
50003 373 20,15,14,13,28


PROCEDURE

1.CHECK HARNESS AND CONNECTOR (BATTERY - PARK/NEUTRAL POSITION SWITCH ASSEMBLY)
a.
C321062C38
0.438,1 0.833,1.24 0.396,0.24 1.792,1.042 2.115,0.406 true 0.542,1.042 1,1.24 0.458,0.198 10 false E92 2.156,0.25 2.469,0.448 0.313,0.198 10 false RB 0.083,0.083 0.396,0.281 0.313,0.198 10 false *a
*a Front view of wire harness connector
(to Park/Neutral Position Switch Assembly)


Disconnect the park/neutral position switch assembly connector.


b.

Measure the voltage according to the value(s) in the table below.

Standard Voltage:
Tester Connection Condition Specified Condition
E92-2 (RB) - Body ground Ignition switch ON 11 to 14 V
E92-2 (RB) - Body ground Ignition switch off Below 1 V



Result:
Proceed to
OK
NG



OK

2.CHECK HARNESS AND CONNECTOR (NSW TERMINAL VOLTAGE)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

2.CHECK HARNESS AND CONNECTOR (NSW TERMINAL VOLTAGE)
a.
C321062C39
0.448,1.021 0.844,1.26 0.396,0.24 2.115,1.031 2.302,0.5 true 0.521,1.063 0.979,1.26 0.458,0.198 10 false E92 2.344,0.344 2.656,0.542 0.313,0.198 10 false B 0.063,0.073 0.375,0.271 0.313,0.198 10 false *a
*a Front view of wire harness connector
(to Park/Neutral Position Switch Assembly)


Disconnect the park/neutral position switch assembly connector.


b.

Measure the voltage according to the value(s) in the table below.

Standard Voltage:
Tester Connection Condition Specified Condition
E92-4 (B) - Body ground Ignition switch ON 11 to 14 V
E92-4 (B) - Body ground Ignition switch off Below 1 V



Result:
Proceed to
OK
NG



OK

3.INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY

NG

5.CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)
3.INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY
a.
C197712C90
1.281,0.948 0.875,0.448 true 2.073,1.271 2.5,1.781 true 1.594,0.948 1.354,0.49 true 1.865,0.958 2.25,0.5 true 1.938,1.281 2.104,1.771 true 1.719,1.281 1.594,1.75 true 1.354,1.292 0.938,1.74 true 0.094,0.094 0.406,0.292 0.313,0.198 10 false *a 0.74,0.375 1.052,0.573 0.313,0.198 10 false B 2.563,1.74 2.875,1.938 0.313,0.198 10 false L 1.125,0.396 1.438,0.594 0.313,0.198 10 false RB 2.313,0.417 2.625,0.615 0.313,0.198 10 false RL 2.177,1.74 2.49,1.938 0.313,0.198 10 false PL 1.417,1.729 1.729,1.927 0.313,0.198 10 false DL 0.76,1.708 1.073,1.906 0.313,0.198 10 false NL
*a Component without harness connected
(Park/Neutral Position Switch Assembly)


Disconnect the park/neutral position switch assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
4 (B) - 5 (L) Shift lever in P or N Below 1 Ω
2 (RB) - 6 (PL) Shift lever in P Below 1 Ω
2 (RB) - 1 (RL) Shift lever in R Below 1 Ω
2 (RB) - 9 (NL) Shift lever in N Below 1 Ω
2 (RB) - 7 (DL) Shift lever in D, S, "+" or "-" Below 1 Ω
4 (B) - 5 (L) Shift lever not in P or N 10 kΩ or higher
2 (RB) - 6 (PL) Shift lever not in P 10 kΩ or higher
2 (RB) - 1 (RL) Shift lever not in R 10 kΩ or higher
2 (RB) - 9 (NL) Shift lever not in N 10 kΩ or higher
2 (RB) - 7 (DL) Shift lever not in D, S, "+" or "-" 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

4.CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)

NG

REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>PARK / NEUTRAL POSITION SWITCH>REMOVAL


4.CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)
a.
C318003
1.771,0.219 2.198,0.479 0.427,0.26 2.281,1.969 2.667,2.917 true 2.083,3.083 2.25,2.083 true 0.917,3.083 2.198,1.979 true 1.5,2.917 2.198,2.073 true 0.104,0.104 0.417,0.302 0.313,0.198 10 false *a 1.917,0.281 2.375,0.479 0.458,0.198 10 false E4 2.51,2.969 3.427,3.167 0.917,0.198 10 false 17 (R) 1.917,3.167 2.833,3.365 0.917,0.198 10 false 27 (D) 1.333,2.969 2.25,3.167 0.917,0.198 10 false 28 (N) 0.75,3.135 1.667,3.333 0.917,0.198 10 false 18 (P)
*a Rear view of wire harness connector
(to ECM)


Disconnect the ECM connector.


b.

Turn the ignition switch to ON.


c.

Measure the voltage according to the value(s) in the table below.

Standard Voltage:
Tester Connection Condition Specified Condition
E4-18 (P) - Body ground
·

Ignition switch to ON

·

Shift lever in P


11 to 14 V
E4-17 (R) - Body ground
·

Ignition switch to ON

·

Shift lever in R


11 to 14 V*
E4-28 (N) - Body ground
·

Ignition switch to ON

·

Shift lever in N


11 to 14 V
E4-27 (D) - Body ground
·

Ignition switch to ON

·

Shift lever in D, S, "+" or "-"


11 to 14 V
E4-18 (P) - Body ground
·

Ignition switch to ON

·

Shift lever not in P


Below 1 V
E4-17 (R) - Body ground
·

Ignition switch to ON

·

Shift lever not in R


Below 1 V
E4-28 (N) - Body ground
·

Ignition switch to ON

·

Shift lever not in N


Below 1 V
E4-27 (D) - Body ground
·

Ignition switch to ON

·

Shift lever not in D, S, "+" or "-"


Below 1 V


HINT:

*: The voltage will drop slightly due to lighting up of the back up light.



Result:
Proceed to
OK
NG



OK

REPLACE ECM

Click hereEngine / Hybrid System>7GR-FKS (ENGINE CONTROL)>ECM>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

5.CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)
a.

Disconnect the ECM connector.


b.

Disconnect the park/neutral position switch assembly connector.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
E92-4 (B) - N1-13 (NSW) Always Below 1 Ω
E92-4 (B) or N1-13 (NSW) - Body ground and other terminals Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

REPLACE ECM

Click hereEngine / Hybrid System>7GR-FKS (ENGINE CONTROL)>ECM>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR