Check Sliding Motor Circuit

Check the following.

• Operation malfunction caused by sliding rail deformation, pinched harness or other foreign materials
• Operation malfunction caused by foreign materials adhered to the sliding motor or sliding rail connector rod
• Operation malfunction and interference with other parts by poor installation

OK or NG 

OK: GO TO 2.

NG: Repair or replace the malfunctioning part and check again.

With CONSULT-II 

Check operation with "SEAT SLIDE" in ACTIVE TEST.

OK or NG 

OK: Sliding motor circuit is OK.

NG: GO TO 3.

Fig 1: CONSULT II Display - ACTIVE TEST

1. Turn ignition switch OFF.
2. Disconnect driver seat control unit and sliding motor connector.
3. Check continuity between driver seat control unit connector and sliding motor connector.
   CONTINUITY SPECIFICATION
   
   

   A		B		Continuity
   Driver seat control unit connector	Terminal	Sliding motor connector	Terminal
   B205	35	B207	35	Yes
   	42		42

4. Check continuity between driver seat control unit connector and ground.
   CONTINUITY SPECIFICATION
   
   

   A		Ground	Continuity
   Driver seat control unit connector	Terminal
   B205	35		No
   	42

   Fig 2: Checking Continuity Between Driver Seat Control Unit Connector And Sliding Motor Connector

   

OK or NG 

OK: GO TO 4.

NG: Repair or replace harness.

1. Connect the driver seat control unit connector.
2. Check voltage between driver seat control unit connector and ground.
   VOLTAGE SPECIFICATION
   
   

   Driver seat control unit connector	Terminals		Condition	Voltage (V) (Approx.)
   	(+)	(-)
   B205	35	Ground	Sliding switch ON (FORWARD operation)	Battery voltage
   			Other than above	0
   	42		Sliding switch ON (BACKWARD operation)	Battery voltage
   			Other than above	0

   Fig 3: Checking Voltage Between Driver Seat Control Unit Connector And Ground

   

OK or NG 

OK: Replace sliding motor.

NG: Replace driver seat control unit.