Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b177b buckle switch circuit high

Subaru Legacy BN/BS (2015-2019) Service Manual / Occupant detection system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc b177b buckle switch circuit high

DTC DETECTING CONDITION:

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

• Seat harness circuit is open, shorted or shorted to ground.

• Occupant detection control module is faulty.

For the diagnostic procedure, refer to DTC B177E. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B177E BUCKLE SWITCH RANGE

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DTC DETECTING CONDITION:• Power supply voltage of occupant detection control module is faulty.• Occupant detection control module is faulty.• Seat harness circuit is open, shorted or ...

Dtc b177a buckle switch circuit low

DTC DETECTING CONDITION:• Passenger’s buckle switch circuit is open, shorted or shorted to ground.• Seat harness circuit is open, shorted or shorted to ground.• Occupant detect ...

Other materials:

Preparation tool
1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS34099PA100SPANNERUsed when measuring the rotational resistance of gearbox assembly.34199AJ040SPECIAL TOOL EPS• Used for adjusting the backlash of gearbox. (Adjusting screw side)• Used together with SPECIAL TOOL EPS (34199AJ030 ...