EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > General Description
PREPARATION TOOL
1. GENERAL TOOL
TOOL NAME | REMARKS |
Circuit tester | Used for measuring resistance, voltage and current. |
Caution
ComponentKeyless access with push-button start system
The Subaru Ascent may also be equipped with an advanced keyless access system
featuring push-button start, enhancing both convenience and security.
Access key fob (main)
Access key fob (sub)
Key number plate
The Subaru Ascent keyless access system enables the following functions whe ...
Auto Vehicle Hold indicator light
CAUTION
If the Auto Vehicle Hold indicator light in your Subaru Ascent does not activate
after selecting "Auto Vehicle Hold (AVH)", this may indicate a potential issue with
the electronic parking brake system. In such cases, the system may not function
as intended, and it is recomme ...
Assembly
MECHANICAL(H4DO) > Cylinder BlockASSEMBLY1. CYLINDER BLOCK1. Apply liquid gasket to the threaded portion of the main gallery plug, and install the main gallery plug to the cylinder block LH.NOTE:Before applying liquid gasket, degrease the thread holes of the cylinder block LH and main gallery plu ...