HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Relay and Fuse
INSPECTION
1. CHECK FUSE
1. Remove the fuse and inspect visually.
2. If the fuse is blown out, replace the fuse.
NOTE:
If the fuse is blown again, check the system wiring harness.
2. CHECK RELAY
1. Check the resistance between relay terminals.
• A/C relay
Terminal No. | Inspection conditions | Standard | Circuit |
1 — 2 | Always | 1 M? or more |

1 — 2
Apply battery voltage between terminals 4 and 3.
Less than 1 ?
• Blower motor relay
Terminal No. | Inspection conditions | Standard | Circuit |
1 — 4 | Always | 1 M? or more |

1 — 4
Apply battery voltage between terminals 2 and 3.
Less than 1 ?
2. Replace the relay if the inspection result is not within the standard.
Relay and fuse
LocationRemoval
FRONT SUSPENSION > Front StrutREMOVAL1. Lift up the vehicle, and then remove the front wheels.2. Remove the front strut assembly.(1) Place an alignment mark (a) on the adjusting bolt and the strut.(2) Remove the brake hose bracket.(3) Remove the clamp of ABS wheel speed sensor harness.(4) Remove ...
Dtc b1675 satellite safing sensor failure
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1675 SATELLITE SAFING SENSOR FAILUREDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Satellite safing sensor is faulty.• Airbag control module is faulty.CAUTION:Before performing d ...
Light control switch
CAUTION
Extended use of vehicle lighting while the engine is not running may
lead to battery discharge in the Subaru Ascent.
Before leaving your Subaru Ascent unattended, ensure that the light control
switch is set to the OFF position. Even though the lights may automatically
turn off ...