CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Secondary Speed Sensor
INSPECTION
1. Set the ST between the TCM and bulkhead harness.
| ST 18460AA040 | CHECK BOARD |
2. Set the probe of oscilloscope to the check board connector.
Connector & terminal
No. 13 (+) — No. 42 (−):

(A) | + probe |
(B) | − probe |
3. Start and warm up the engine.
4. Lift up the vehicle.
CAUTION:
Lift up the vehicle until the tire bottom is 0.3 m (0.98 ft) or more above the ground.
5. Shift the select lever to “D” range.
6. Check the waveform and output voltage of the secondary speed sensor with engine idling.
NOTE:
The waveform cycle changes as the speed changes.

RemovalIf your vehicle is involved in an accident
To restart the engine when involved in an accident
CAUTION
If your Subaru Ascent has been involved in an accident, carefully inspect
the ground beneath the vehicle before attempting to restart the engine. If any fuel
leakage is detected, do not start the engine under any circumstances, as t ...
Waxing and polishing
Always wash and dry the vehicle before
waxing and polishing.
Use a good quality polish and wax and
apply them according to the manufacturer's
instructions. Wax or polish when
the painted surface is cool.
Be sure to polish and wax the chrome trim,
as well as the painted surfaces. Loss of
...
Dtc b2a06 right speaker/audio circuit
TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2A06 RIGHT SPEAKER/AUDIO CIRCUITDiagnosis start condition:When ACC is ON.DTC detecting condition:Speaker impedance is more than 10 k? for 100 ms. (Detached speaker connection, etc.)Trouble symptom:• ...