Subaru Crosstrek Service Manual: Dtc b1771 buckle switch

DIAGNOSIS START CONDITION:

Ignition voltage is 8 V to 16 V.

DTC DETECTING CONDITION:

• Passenger’s seat buckle switch is faulty.

• Passenger’s buckle switch circuit is open, shorted or shorted to ground.

• Occupant detection system is faulty.

• Occupant detection harness is faulty.

Dtc b1761 occupant detection sensor mat liquid coating

Dtc b1795 occupant detection module internal circuit

Other materials:

MT models
1. Apply the parking brake. 2. Turn off unnecessary lights and accessories. 3. Depress the clutch pedal to the floor and shift the shift lever into neutral. Hold the clutch pedal to the floor while starting the engine. The starter motor will only operate when the clutch pedal is depress ...

Installation
FRONT SUSPENSION > Front ArmINSTALLATION1. Before installation, inspect the following items and replace any faulty part with a new one.• Check the front arm assembly for damage or cracks, and replace if defective.• Visually check the bushing for abnormal cracks, fatigue or damage.&bul ...

Moonroof (if equipped)
WARNING Never let anyone's hands, arms, head or any objects protrude from the moonroof. A person could be seriously injured if any of the following conditions occur. The vehicle stops suddenly. The vehicle turns sharply. The vehicle is involved in an accident. Body parts protruding ...