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
ComponentRear seat reminder
The Subaru Ascent is equipped with a rear seat reminder system designed to help
drivers check for passengers or items left in the rear seats before exiting the
vehicle.
This feature is activated when the rear doors of the Subaru Ascent are opened
and closed prior to driving.
When the ignitio ...
Bypass screen setting
1. Perform the preparation steps according
to "Preparation for screen settings"
2. Operate the "
" or "
" switch to
select the "Bypass Screen" item. Then
push the
button.
3. Select the item to set by operating the
"
" or "
" switches. Then push the
button ...
Engine lubrication system trouble in general Inspection
LUBRICATION(H4DO) > Engine Lubrication System Trouble in GeneralINSPECTIONBefore performing diagnostics, make sure that the engine oil level is correct and no oil leakage exists.TroublePossible causeCorrective actionWarning light remains ON.a. Oil pressure switch failure Cracked diaphragm or ...