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Home >> Toyota >> 2012 >> Camry LE >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof (Diagnostic Codes & Symptom Tests) (Except Hybrid) >> Sliding Roof System >> Symptom Tests >> Remote Control System does not Operate >> Procedure

Remote Control System does not Operate: Procedure

  1. CHECK REMOTE CONTROL FUNCTION 
    1. Check the key-linked and wireless transmitter-linked function*1. Refer to OPERATION CHECK .
      • *1: w/ Daytime Running Light Control

      Result

      Result Proceed to
      The roof glass does not operate by the key-linked or wireless transmitter-linked*1 function, but the window glass operate. A
      Both the window glass and roof glass do not operate by the key-linked or wireless transmitter-linked*1 function. B
      Both the window glass and roof glass operate by the key-linked and wireless transmitter-linked*1 function. C
      • *1: w/ Daytime Running Light Control

    B → See step   7 

    C → See step   6 

    A: Go to next step 

  2. CHECK SLIDING ROOF OPERATION 
    1. Check the sliding roof operation. Refer to OPERATION CHECK .

      OK

      Sliding roof operation operates normally.

    NG → See step   8 

    OK: Go to next step 

  3. REPLACE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) 
    1. Replace the sliding roof ECU (sliding roof drive gear sub-assembly). Refer to REMOVAL .

    NEXT: Go to next step 

  4. INITIALIZE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) 
    1. Initialize the sliding roof ECU (sliding roof drive gear sub-assembly). Refer to INITIALIZATION .

    NEXT: Go to next step 

  5. CHECK REMOTE CONTROL FUNCTION 
    1. Check the key-linked and wireless transmitter-linked*1 function. Refer to OPERATION CHECK .

      OK

      The key-linked and wireless transmitter-linked*1 function operates normally.

      • *1: w/ Daytime Running Light Control

    NG → See step   9 

    OK → END (SLIDING ROOF ECU WAS DEFECTIVE) 

  6. USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING  .
  7. GO TO POWER WINDOW CONTROL SYSTEM. Refer to  Driver Side Door Power Window does not Operate with Driver Side Door Key Cylinder or Wireless Transmitter  .
  8. GO TO OTHER PROBLEM (Sliding Roof does not Move by Operating Sliding Roof Control). Refer to  Sliding Roof does not Move by Operating Sliding Roof Control Switch   .
  9. REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to  REMOVAL