DTC Code | DTC Name |
---|---|
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 signals to the ECM.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
---|---|---|---|---|---|---|
P070513 | Transmission Range Sensor "A" Circuit Open | 1. Diagnosis Condition 2. Malfunction Status 3. Malfunction Time 4. Other
|
|
Comes on | DTC stored | SAE Code: P0705 |
P070562 | Transmission Range Sensor "A" Signal Compare Failure | 1. Diagnosis Condition 2. Malfunction Status 3. Malfunction Time 4. Other
|
|
Comes on | DTC stored | SAE Code: P0705 |
MONITOR DESCRIPTION
These DTCs indicate a problem with the park/neutral position switch assembly or 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, N, R, D or M).
The ECM determines that there is a problem with the switch or related parts if it receives more than 1 position signal simultaneously and will then illuminate the MIL and store a DTC.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
Note
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 transaxle are replaced.
Tech Tips
After performing repair, clear the DTCs and perform the following procedure to check that DTCs are not output.
Check the battery voltage is 10.5 V or more.
Turn the engine switch on (IG).
Wait with the shift lever in each position (P, R, N and D) for 60 seconds or more each.
Turn the engine switch off.
Perform steps (1) through (3) again.
Check for DTCs again.
PROCEDURE
CHECK HARNESS AND CONNECTOR (BATTERY - PARK/NEUTRAL POSITION SWITCH)
Disconnect the D15 park/neutral position switch assembly connector.
Measure the voltage according to the value(s) in the table below.
Standard Voltage | |||||||||
---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
OK |
CHECK HARNESS AND CONNECTOR (OUTPUT SIGNAL)
Disconnect the D15 park/neutral position switch assembly connector.
Measure the voltage according to the value(s) in the table below.
Standard Voltage | |||||||||
---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
NG |
CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH - ECM) Click here |
OK |
INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY
*a | Component without harness connected (Park/Neutral Position Switch Assembly) |
Disconnect the D15 park/neutral position switch assembly connector.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
NG |
REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY Click here |
OK |
CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH - ECM)
Connect the D15 park/neutral position switch assembly connector.
Disconnect the D2 ECM connector.
Turn the engine switch on (IG).
Measure the voltage according to the value(s) in the table below.
Standard Voltage | |||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Tech Tips
*: The voltage will drop slightly due to the illumination of the back up lights.
Result | |||
---|---|---|---|
|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM) |
OK |
REPLACE ECM
Replace the ECM.
Result | ||
---|---|---|
|
NEXT |
PERFORM A/T CODE REGISTRATION Click here |
CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH - ECM)
Disconnect the D15 park/neutral position switch assembly connector.
Disconnect the D2 ECM connector.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||
---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM) |
OK |
REPLACE ECM
Replace the ECM.
Result | ||
---|---|---|
|
NEXT |
PERFORM A/T CODE REGISTRATION Click here |