HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > FRESH/RECIRC Door Actuator
REMOVAL
CAUTION:
Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">
1. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work. NOTE">
2. Remove the glove box. Glove Box > REMOVAL">
3. Remove the engine control module (ECM). Engine Control Module (ECM) > REMOVAL">
4. Remove the blower motor unit assembly. Blower Motor Unit Assembly > REMOVAL">
5. Remove the screws and detach the motor - actuator blower.
• Manual A/C model

• Auto A/C model

Inspection
InstallationDtc p0102 mass or volume air flow sensor "a" circuit low
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0102 MASS OR VOLUME AIR FLOW SENSOR "A" CIRCUIT LOWDTC detecting condition:Immediately at fault recognitionTrouble symptom:• Improper idling• Engine stall• Poor driving performance ...
Dtc p0685 ecm/pcm power relay control circuit/open
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0685 ECM/PCM POWER RELAY CONTROL CIRCUIT/OPENDTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.CAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode ...
Alarm system setting
The Subaru Ascent allows you to customize the alarm system by switching between
activation and deactivation modes. This flexibility enables you to adapt the vehicle’s
security behavior to your specific needs.
To modify the Subaru Ascent alarm system settings, follow these steps carefully:
1. ...