Subaru Crosstrek Service Manual: Dtc b1650 occupant detection system malfunction

NOTE:

Refer to “Occupant Detection System” for details on DTC B1650. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1650 OCCUPANT DETECTION SYSTEM MALFUNCTION">

Diagnostic chart with trouble code

Dtc b1146 airbag ecu malfunction

Other materials:

Removal
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Primary Pulley and Secondary PulleyREMOVALNOTE:Always replace primary pulley and secondary pulley as an assembly because they are non-disassembled parts.1. Remove the transmission assembly from the vehicle. Automatic Transmission Assembly > REMOVAL& ...

Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Main RelayINSPECTION1. Check that the main relay has no deformation, cracks or other damages.2. Measure the resistance between main relay terminals.Terminal No.Standard1 and 21 M? or more3 and 4130.4 — 230.8 ? (when 20°C (68°F))3. Conn ...

Installation
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > CompressorINSTALLATIONCAUTION:• Replace the O-rings on the hose - pressure suction and discharge with new parts, and then apply compressor oil.• After replacing the compressor assembly, adjust the amount of the compressor oil. Compressor Oil ...