Power Indicator Light - Subaru SVX 1992 Manual

3- 2 [M21a4] AUTOMATIC TRANSMISSION AND DIFFERENTIAL
4. POWER INDICATOR LIGHT
The automatic transmission equipped vehicle is capable
of automatically selecting two driving patterns ; a nor-
mal pattern suitable for ordinary driving and a power
pattern suitable for driving uphill or rapid acceleration.
The power indicator light lights when the power pattern
is selected . See the table below :
Selector lever position
Changeover from normal pattern to power
Power indicator light ON/OFF
pattern
"D" ra
Pattern is changed automatically according to a "Normal" pattern : OFF
nge
depression of accelerator pedal . * "Power" pattern : ON
C: COMPONENTS
1 . THROTTLE SENSOR
The throttle sensor provides electrical signals corre-
sponding to the throttle opening . The throttle opening
and accelerator depression speed are detected by this
throttle sensor output .
2. VEHICLE SPEED SENSOR 1 (MOUNTED IN-
SIDE THE TRANSMISSION)
[AWD]
The vehicle speed sensor (output shaft rotation sensor)
is mounted to the extension case (from the outside of
the case) . The sensor outputs a pulse signal which is
transmitted to the TCU where it is converted to vehicle
speed .
The transfer clutch drum is connected directly to the
rear wheel driving propeller shaft. Vehicle speed sensor
1 on the AWD model defects rear-wheel speed.
3. VEHICLE SPEED SENSOR 2 (MOUNTED IN-
SIDE THE TRANSMISSION)
[AWD]
The vehicle speed sensor (output shaft rotation sensor)
is mounted to the torque converter case (from the
outside of the case). The sensor outputs a pulse signal
which is transmitted to the TCU where it is converted to
vehicle speed .
The speedometer driven gear is connected directly to
the front wheel driving differential case by speedometer
drive gear. Vehicle speed sensor 2 on the AWD model
detects front-wheel speed.
Fig . 51
Fig. 50
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