The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course.
For example, a tire graded 150 would wear one and one-half (1- 1/2) times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
Uniform tire quality grading standards
Traction AA, A, B, CEngine wiring harness and transmission cord Location
WIRING SYSTEM > Engine Wiring Harness and Transmission CordLOCATIONConnectorConnecting toNo.PoleColorAreaNo.DescriptionE254BlackA-3B21Bulkhead wiring harnessE316BrownA-3B22E42BlueB-4 Purge control solenoid valveE52Dark grayB-2 Fuel injector No. 1E62Dark grayA-2 Fuel injector No. 3E82BlackB-2 Engi ...
Third-row center seatbelt
Center seatbelt tongue plate
Anchor tongue plate
Anchor buckle
Center seatbelt buckle
WARNING
In the Subaru Ascent, fastening a seatbelt with twisted webbing can significantly
increase the risk and severity of injuries during a collision.
When pulling the seatbelt from the ...
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Knock SensorREMOVAL1. Disconnect the ground cable from battery.2. Remove the clip (A), and loosen the clamps (B) and (C) securing the air intake boot.3. Remove the air intake boot from the air cleaner case (rear) and throttle body, and move the air intake boo ...