Caution:
Perform this drive pattern on a level surface and strictly observe the posted speed limits and traffic laws while driving.
Hint:
Performing this drive pattern is one method to simulate the ect's malfunction detection conditions.
The dtcs may not be detected through ordinary, everyday driving. Also, dtcs may not be detected through this drive pattern.
Malfunction is not detected when the atmospheric temperature is less than -10°c (14°f).
Stop→1st → 2nd →3rd → o/d → o/d (lock-up on).
Notice:
Caution:
Perform this drive pattern on a level road as much as possible and strictly observe the posted speed limits and traffic laws while driving.
Hint:
*: Drive at such a speed in the uppermost gear to engage lock-up. The vehicle can be driven at a speed lower than the speed shown in the above diagram under the lock-up condition.
Notice:
It is necessary to drive the vehicle for approximately 30 minutes to detect dtc p0711 (transmission fluid temperature sensor "a" performance).
Multiplex communication circuit
Description
The air conditioning amplifier communicates data with the ecm and combination
meter through the can
communication system.
Wiring diagram
Inspection procedure
Check dtc
Clear the dtc (see page ac-127).
Read the dtc (see page ac-127).
Result
Go to can ...
Blower resistor
On-vehicle inspection
Inspect blower motor control
Measure the resistance of the blower resistor.
Standard resistance
If the resistance is not as specified, replace the
blower motor control. ...
Pressure sensor circuit
Description
This dtc is output when the refrigerant pressure is either extremely low
(0.19 Mpa [2.0 Kgf/cm2, 28 psi]
or less) or extremely high (3.14 Mpa [32.0 Kgf/cm2, 455 psi] or more). The air
conditioning pressure
sensor, which is installed on the pipe of the high pressure side, detec ...