Inspection Procedure

READ VALUE OF HAND-HELD TESTER
1. Check the DATA LIST for proper functioning of the seat memory switch.
  Standard (Position control ECU & switch assy):
  
  Fig 1: Data List Reference Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. OK CHECK OUTER MIRROR CONTROL ECU ASSY
2. NG: GO TO NEXT STEP.
CHECK SEAT MEMORY SWITCH (See INSPECTION )
1. NG: REPLACE SEAT MEMORY SWITCH
2. OK: Go to next step.
CHECK WIRE HARNESS (SEAT MEMORY SWITCH - POWER WINDOW REGULATOR MASTER SWITCH ASSY AND BODY GROUND)
1. Disconnect the D15 and P22 switch connectors.
2. Check the resistance of the wire harness side connectors.
  Standard:
  
  Fig 2: D15 And P22 Switch Connector Terminals Resistance Specifications
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 3: Identifying D15 And P22 Switch Connector Terminals
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
2. OK: REPLACE POSITION CONTROL ECU & SWITCH ASSY