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Home >> Lexus >> 2007 >> IS 350 >> Repair and Diagnosis >> Accessories & Equipment >> Memory Modules >> Mirror >> POWER MIRROR CONTROL SYSTEM (w/ Memory) >> Problem Symptoms Table
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Problem Symptoms Table

Power Mirror Control System 

PROBLEM SYMPTOMS TABLE

Symptom Suspected area Reference
Mirror heater does not operate with rear defogger switch Multi-media module display (with navigation system) Power Mirror Cannot Be Adjusted with Power Mirror Switch 
Integration control & panel (without navigation system) Power Mirror Cannot Be Adjusted with Power Mirror Switch 
A/C amplifier assembly Power Mirror Cannot Be Adjusted with Power Mirror Switch 
MIR HTR relay Power Mirror Cannot Be Adjusted with Power Mirror Switch 
Outer rear view mirror LH/RH Power Mirror Cannot Be Adjusted with Power Mirror Switch 
Gateway ECU -
Wire harness -
Power mirror cannot be adjusted power mirror switch Power source circuit Reverse Shift-linked Function of Power Mirrors do not Operate 
Outer mirror switch DATA LIST/ACTIVE TEST 
Outer rear view mirror LH/RH DATA LIST/ACTIVE TEST 
Outer mirror control ECU LH/RH DATA LIST/ACTIVE TEST 
Gateway ECU -
Wire harness -
Power mirrors do not return to memorized position Seat memory switch Mirror Heater Does Not Operate With Rear Defogger Switch 
Outer mirror control ECU LH/RH Mirror Heater Does Not Operate With Rear Defogger Switch 
Wire harness -
Reverse shift-linked function of power mirror do not operate ECM Power Mirrors do not Return to Memorized Position 
Outer rear view mirror LH/RH Power Mirrors do not Return to Memorized Position 
Outer mirror control ECU LH/RH Power Mirrors do not Return to Memorized Position 
Gateway ECU -
Wire harness -
EC mirror system does not operate Outer rear view mirror LH/RH -
Outer mirror control ECU LH/RH INSPECTION 
Wire harness -