- AUTO
TRANS DIAGNOSIS - SUBARU 4-SPEED
-
- 11
........................... Duty Solenoid "A"
- 12
........................... Duty Solenoid "B"
- 13
.......................... Shift Solenoid "3"
- 14
.......................... Shift Solenoid "2"
- 15
.......................... Shift Solenoid "1"
- 21
...................... ATF Temperature Sensor
- 22
.......................... Atmospheric Sensor
- 23
.................... Engine Revolution Sensor
- 24
........................ Duty Solenoid Sensor
- 25
(SVX Only) ..... Engine Torque Control Signal
- 31
............................. Throttle Sensor
- 32
.................... Vehicle Speed Sensor "1"
- 33 ....................
Vehicle Speed Sensor "2"
- Во избежание неточностей перевода
описание процедуры дается в оригинале:
-
- RETRIEVING TROUBLE
CODES
- Indicator
Light
- 1)
If a malfunction occurs in any self-diagnosis components,
- POWER
light will flash when engine is started and running for 8
- seconds.
See Fig. 9. Power indicator light will come on for 2 seconds
- and
will either signal a self-diagnosis malfunction (blinking for 8
- seconds)
or okay signal (light will go out).
- 2)
If light does not flash after initial 2 seconds, system is
- okay.
In case of malfunction, trouble code is output as light flashes.
- Once
preliminary procedure is performed, malfunctioning part or unit
- can
be determined by a trouble code. Problems
which occurred
- previously
can also be identified through memory function.
- Preliminary
Procedure
- 1)
Start and warm engine. Test drive vehicle. Once test drive
- is
completed, turn ignition off and then back on. Ensure POWER
- indicator
light illuminates. If power light is not functioning, check
- for
faulty lamp circuit or TCU.
- 2)
If lamp is working properly, turn ignition to OFF
- position.
If checking for previous problem stored in ECU memory, go to
- step
6). To check existing problem, move shift selector lever to "D
- position
and turn manual switch to ON position. Turn ignition switch
- to
ON position. Move shift selector to "3" position and turn
manual
- switch
to OFF position.
- 3)
Move shift selector to "2" position and turn manual switch
- to
ON position. Move shift selector lever to "1" position and
turn
- manual
switch to OFF position. Partially depress accelerator pedal (to
- turn
off idle switch). Ensure POWER indicator light blinks.
- 4)
If indicator light blinks 4 times per second (with
- ignition
switch OFF), vehicle has faulty battery. If indicator
- continuously
blinks until ignition switch is turned off, system is
- okay.
If a trouble code is present, POWER light will flash in long and
- short
sequences.
- 5)
To access trouble codes stored in memory, move shift
- selector
lever to "1" position with ignition switch in OFF position,
- and
turn manual switch to ON position. Turn ignition switch to ON
- position.
Move shift selector lever to "2" position and turn manual
- switch
to OFF position.
- 6)
Move shift selector lever to "3" position and turn manual
- switch
to ON position. Move shift selector lever to "D" position
and
- turn
manual switch to OFF position. Partially depress accelerator
- pedal
(to turn off idle switch). Ensure POWER indicator light blinks.
- To continue, follow steps 4)
and 5).
- CLEARING TROUBLE
CODES
- Current
trouble codes shown are cleared by turning ignition
- off
after conducting self-diagnosis procedures. Previous trouble codes
- cannot
be cleared since they are stored in ECU memory. ECU memory
- operates
on back-up power supply. Previous trouble codes can be
- cleared
by removing No. 14 fuse from fuse panel located behind hood
- release. Clearing memory
requires fuse to be removed for one minute.
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