Sliding Switch

SLIDING SWITCH





Description
Sliding switch is equipped to the power seat switch LH on the seat cushion trim cover. The operation signal is input to the driver seat control unit when the sliding switch is operated.




Component Function Check
1. CHECK FUNCTION
1. Select "SLIDE SW-FR", "SLIDE SW-RR" in "Data monitor" mode with CONSULT-III.
2. Check sliding switch signal under the following conditions.





Is the indication normal?
YES - Inspection End.
NO - Perform diagnosis procedure. SEE Diagnosis Procedure.




Diagnosis Procedure
Regarding Wiring Diagram information, Electrical Diagrams.
1. CHECK SLIDING SWITCH SIGNAL





1. Turn ignition switch OFF.
2. Check voltage between driver seat control unit harness connector and ground.






Is the inspection result normal?
YES - GO TO 5
NO - GO TO 2
2. CHECK SLIDING SWITCH CIRCUIT





1. Disconnect driver seat control unit and power seat switch LH.
2. Check continuity between driver seat control unit harness connector and power seat switch LH harness connector.





3. Check continuity between driver seat control unit harness connector and ground.





Is the inspection result normal?
YES - GO TO 3
NO - Repair or replace harness.
3. CHECK DRIVER SEAT CONTROL UNIT OUTPUT





1. Connect the driver seat control unit.
2. Turn ignition switch ON.
3. Check voltage between driver seat control unit harness connector and ground.





Is the inspection result normal?
YES - GO TO 4
NO - Replace driver seat control unit. Service and Repair.
4. CHECK SLIDING SWITCH
SEE Component Inspection.
Is the inspection result normal?
YES - GO TO 5
NO - Replace power seat switch LH. Overhaul.
5. CHECK INTERMITTENT INCIDENT
Intermittent Incident.
Is the inspection result normal?
YES - Replace driver seat control unit. Service and Repair.
NO - Repair or replace malfunctioning part.




Component Inspection
1. CHECK SLIDING SWITCH





1. Turn ignition switch OFF.
2. Disconnect power seat switch LH.
3. Check continuity between power seat switch LH terminals.






Is the inspection result normal?
YES - Inspection End.
NO - Replace power seat switch LH. Overhaul.