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.

RemovalDtc u0155 lost communication with instrument panel cluster (ipc) control module
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULEDetected when CAN data from combination meter does not arrive.NOTE:Perform the diagnosis for LAN syst ...
Installation
DRIVE SHAFT SYSTEM > Front AxleINSTALLATION1. Install the front drive shaft assembly.CAUTION:• Do not hammer the drive shaft assembly when installing.• Use new axle nuts.(1) Insert the drive shaft assembly into the hub spline, and pull it into the specified position.(2) Tighten the ax ...
Floor mat
CAUTION
If the floor mat in the Subaru Ascent shifts forward and interferes with pedal
operation, it may lead to loss of control and serious accidents. Follow these safety
precautions carefully.
Always use genuine SUBARU floor mats or equivalent products specifically
designed for the ...