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.

RemovalCheck list for interview Check
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Check List for InterviewCHECKCheck the following item about the vehicle’s state.1. STATE OF ABS WARNING LIGHTABS warning light illuminates. Always Sometimes Only once Does not illuminate• When/How long does it illuminate?Ignition key posit ...
Disassembly
MANUAL TRANSMISSION AND DIFFERENTIAL(5MT) > Transfer Case and Extension Case AssemblyDISASSEMBLY1. TRANSFER CASE1. Remove the reverse check sleeve assembly. Reverse Check Sleeve > REMOVAL">2. Remove the oil guide.3. Remove the oil seal.4. Set ST1, ST2 and transfer case to a press.NOTE ...
Telltale screen
Telltale screen
When specific conditions or system states occur in the Subaru Ascent, corresponding
telltale indicators are displayed on this screen to notify the driver. These indicators
provide immediate visual feedback regarding vehicle status and potential issues.
NOTE
When mu ...