|
If there is a problem with any of
the A/T system, the N range lamp will flash at a rate
of approximately once per second.
If the N range lamp is
flashing at a rate of approximately once per second, check
the diagnosis output.
N range lamp flashing
item
- Input shaft speed sensor system
- Output shaft speed sensor system
- Solenoid valves system
- Non-synchronization at various shift ranges
- A/T control relay system
| note |
If the A/T fluid
temperature warning lamp is illuminating, the
A/T fluid temperature is high. (It flushes
when the fluid is approximately 125°C or
more and goes off when the fluid is
approximately 115°C or less.)
|
|
|
|
Use the M.U.T.-III to read the
diagnosis code. (Refer to GROUP 00 - How to Use
Troubleshooting/Inspection Service Points, Diagnosis
Function  ).
|
|
|
Use the M.U.T.-III to erase the
diagnosis code. (Refer to GROUP 00 - How to Use
Troubleshooting/Inspection Service Points, Diagnosis
Function ).
|
|
|
A/T learned value must be reset
whenever the automatic transmission, engine assembly, A/T
valve body, or A/T solenoid valve is replaced. It cannot be
reset by disconnecting the battery. Use the M.U.T.-III as
follows:
|
|
|
1.Shift the selector lever
to P and turn the ignition switch to the LOCK (OFF)
position.
|
|
|
2.Connect the M.U.T.-III to
the vehicle’s diagnosis connector.
|
|
|
3.In the ELC-A/T menu
screen, select "Special Function," then select
"Memory Reset."
|
|
|
4.Select "OK" to reset the
A/T learned memory.
|
|
|
5.After this initialisation,
make the system learn the idling in accordance with
"Learning procedure for idling in MPI engine" (Refer to
GROUP 00 - Precautions before Service, Learning
Procedure For Idling in MPI Engine ).
|