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B2127

B2127 PARKING BRAKE SWITCH

Description
- Parking brake switch is installed on parking brake lever. It is turned ON when the parking brake is applied.
- The driver seat control unit judges that the parking brake is engaged if continuity exists in this circuit.

DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE

Step 1-2:






Diagnosis Procedure

Step 1-2:




Step 2 (Continued)-4:






Component Inspection

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