DTC B1B94-23: Lift Switch (Up) Circuit Malfunction [Dash-Electrical Supply Unit]: Outline

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DTC B1B94:23 [DASH-ELECTRICAL SUPPLY UNIT] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Lift switch (up) circuit malfunction
Detection condition	The dash-electrical supply unit detects that lift switch (up) circuit is stuck on.
Fail-safe	Not applicable
Possible cause	Power seat switch connector or terminal malfunction Position memory control module connector or terminal malfunction Power seat switch malfunction Short to ground in lift switch (up) signal circuit Position memory control module malfunction Dash-electrical supply unit malfunction
Courtesy of MAZDA MOTORS CORP.