Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to the system before inspecting the suspected areas below.
| Symptom | Suspected Area | See page |
|---|---|---|
| Power mirrors cannot be adjust with outer mirror switch assembly | Proceed to "Power Mirror cannot be Adjust with Power Mirror Switch" | |
| Driver side power mirror cannot be adjusted with outer mirror switch assembly | Proceed to "Driver Side Power Mirror cannot be Adjusted with Power Mirror Switch" | |
| Front passenger side power mirror cannot be adjusted with outer mirror switch assembly | Proceed to "Front Passenger Side Power Mirror cannot be Adjusted with Power Mirror Switch" | |
| Mirror heater does not operate with mirror heater switch*1 | Window defogger system (for Double Swing Out Type) | |
| Window defogger system (except Double Swing Out Type) | ||
| Outer rear view mirror assembly LH | ||
| Outer mirror LH | ||
| Outer mirror control ECU assembly LH | ||
| Outer rear view mirror assembly RH | ||
| Outer mirror RH | ||
| Outer mirror control ECU assembly RH | ||
| Harness or connector | - | |
| Power retractable mirrors do not operate with outer mirror switch assembly (mirror retract switch) | Proceed to "Power Retractable Mirrors do not Operate with Power Retract Mirror Switch" | |
| Position memorization or recall of a memorized position is not possible*2 | Proceed to "Power Mirror Surface Position is not Memorized" | |
| Reverse shift-linked function of power mirror does not operate | Proceed to "Reverse Shift-linked Function of Power Mirrors does not Operate" | |
| Reverse shift-linked function of power mirrors does not return | Main body ECU (multiplex network body ECU) (for LHD) | |
| Main body ECU (multiplex network body ECU) (for RHD) | ||
| Driver side reverse shift-linked function of power mirrors does not return | Outer rear view mirror assembly LH*4 | |
| Outer rear view mirror assembly RH*5 | ||
| Outer mirror control ECU assembly LH*4 | ||
| Outer mirror control ECU assembly RH*5 | ||
| Front passenger side reverse shift-linked function of power mirrors does not return | Outer rear view mirror assembly RH*4 | |
| Outer rear view mirror assembly LH*5 | ||
| Outer mirror control ECU assembly RH*4 | ||
| Outer mirror control ECU assembly LH*5 | ||
| EC mirror system does not Operate (both driver and front passenger side)*3 | Inner rear view mirror | |
| Harness or connector | - | |
| Driver side EC mirror system does not Operate*3 | Outer rear view mirror assembly LH*4 | |
| Outer rear view mirror assembly RH*5 | ||
| Outer mirror LH*4 | ||
| Outer mirror RH*5 | ||
| Outer mirror control ECU assembly LH*4 | ||
| Outer mirror control ECU assembly RH*5 | ||
| Harness or connector | - | |
| Front passenger side EC mirror system does not Operate*3 | Outer rear view mirror assembly RH*4 | |
| Outer rear view mirror assembly LH*5 | ||
| Outer mirror RH*4 | ||
| Outer mirror LH*5 | ||
| Outer mirror control ECU assembly LH*4 | ||
| Outer mirror control ECU assembly RH*5 | ||
| Harness or connector | - | |
| Wireless transmitter memory function does not operate*2 | Entry and start system (for Entry Function) | |
| Power door lock control system | ||
| Front power seat system | ||
| Main body ECU (multiplex network body ECU) (for LHD) | ||
| Main body ECU (multiplex network body ECU) (for RHD) | ||
| Wireless-linked return function does not operate*2 | Entry and start system (for Entry Function) | |
| Power door lock control system | ||
| Front power seat system | ||
| Main body ECU (multiplex network body ECU) (for LHD) | ||
| Main body ECU (multiplex network body ECU) (for RHD) |
*1: w/ Mirror Heater
*2: w/ Memory
*3: w/ EC Mirror
*4: for LHD
*5: for RHD