Description
Refer to dtc p0710 (see page ax-46).
Monitor description
This dtc indicates that there is a problem with output from the atf temperature sensor and that the sensor itself is defective. The atf temperature sensor converts the atf temperature to an electrical resistance value. Based on the resistance, the ecm determines the atf temperature, detects open or short circuits of the atf temperature circuit, and detects faults in the atf temperature sensor.
Case 1 (2 trip detection logic): first, the ecm checks for the following conditions:
If the conditions are met, the ecm then checks if the atf temperature is less than 20°c (68°f). If so, the ecm interprets this as a fault and illuminates the mil.
Case 2 (2 trip detection logic): first, the ecm checks for the following conditions: (a)ect is 60°c (140°f) or more.
(B)after starting the engine and a certain period of time has elapsed, the ect is less than 35°c (95°f).
If the conditions are met, the ecm then checks if the atf temperature is 100°c (212°f) or more. If so, the ecm interprets this as a fault and illuminates the mil.
Monitor strategy
Typical enabling conditions
Typical malfunction thresholds
Component operating range
Wiring diagram
Refer to dtc p0710 (see page ax-47).
Inspection procedure
Hint:
Using the intelligent tester's data list allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the data list early in troubleshooting is one way to save 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.
Hint:
Measure the resistance between terminal tho1 (tho) and the body ground.
Hint:
If a circuit related to the atf temperature sensor becomes open, p0713 is set in approximately 0.5 Seconds.
It is not necessary to inspect the circuit when p0711 is set.
Result
Hint:
If any other codes besides p0711 are output, perform troubleshooting for those dtcs first.
Ok: automatic transaxle fluid level is correct.
Repair or replace transmission wire
Problem symptoms table (2005/11-2006/01)
Hint:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms
are listed in order of probability in the "suspected area"
column of the table. Check each symptom by checking the
suspected areas in the order they are listed. Re ...
Diagnosis system
Description
The ecm controls the function of cruise control on this
vehicle. Data of the cruise control or dtc can be read
from the dlc3 of the vehicle. When trouble occurs with
cruise control, check that the cruise main indicator
does not come on but dtc inspection is performed.
Theref ...
Seat heater switch
Components
Removal
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag and seat belt pretensioner activation.
Remove switch base (see page ip-18)
Remove seat he ...