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Home >> Cadillac >> 2009 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Power Seat System) >> Diagnostic Information and Procedures >> DTC B1335 >> Circuit/System Description

Circuit/System Description

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The memory seat module (MSM) monitors the current supplied to the seat adjuster motors. The MSM can detect both absolute and differential current levels from the motors. Absolute current is the maximum allowable current the module will supply to the motors. A differential current mismatch occurs when the current supplied to the seat, lumbar and adjustable pedal motors do not match the current returning from the motors.

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