DTC B1B89:13 [Position Memory Control System]: Notes

DTC B1B89:13 CHART (POSITION MEMORY CONTROL SYSTEM)

DTC B1B89:13	Slide motor speed/position sensor communication fault
DETECTION CONDITION	Position memory control module reads signal stop from position sensor 4 times when slide motor energization current is normal Position memory control module reads that slide motor energization current is at 1 A or less 4 times when motor is operating
POSSIBLE CAUSE	Slide motor connector malfunction Position sensor and motor malfunction Position memory control module connector malfunction Open circuit in wiring harness between the following terminals: Slide position sensor terminal A-Position memory control module terminal 4N Slide position sensor terminal C-Position memory control module terminal 4M Slide motor terminal A-Position memory control module terminal 4I Slide motor terminal B-Position memory control module terminal 4J Short to ground in wiring harness between the following terminals: Position memory control module terminal 4N-body GND Position memory control module terminal 4M-body GND Position memory control module terminal 4E-body GND Position memory control module terminal 4P-body GND Position memory control module malfunction
Courtesy of MAZDA MOTORS CORP.