Lexus ES: Problem Symptoms Table
Lexus ES (XZ10) Service Manual / Vehicle Interior / Mirror (ext) / Power Mirror Control System (for Hv Model Without Memory) / Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
NOTICE:
If the auxiliary battery voltage is low, the mirror heater function may not operate.
HINT:
- 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 this system before inspecting the suspected areas below.
| Symptom | Suspected Area | Link |
|---|---|---|
| Electrical remote control mirror does not operate | Outer mirror switch assembly | |
| Outer rear view mirror assembly LH | | |
| Outer rear view mirror assembly RH | | |
| Wire harness or connector | - | |
| Mirror heater does not operate | Proceed to "Mirror Heater does not Operate with Rear Defogger Switch" | |
| Automatic glare-resistant EC mirror does not operate | Inner rear view mirror assembly | |
| Outer rear view mirror assembly LH | | |
| Outer rear view mirror assembly RH | | |
| Wire harness or connector | - |
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READ NEXT:
Data List / Active Test
DATA LIST / ACTIVE TEST ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive func
Mirror Heater does not Operate with Rear Defogger Switch
DESCRIPTION When the mirror heater switch (rear window defogger switch) on the air conditioning control assembly is pressed, the operation signal is sent to the air conditioning amplifier assembly via
SEE MORE:
Using the storage features
List of storage features
Location of the storage features
Cup holder
Glove box
Console box
Auxiliary box
WARNING
■Items that should not be left in the
vehicle
Do not leave glasses, lighters or spray
cans in the storage spaces, as this may
cause the following when cabin tempe
Headlight Dimmer Switch Circuit
DESCRIPTION The steering sensor receives the following switch information:
Light control switch in DRL OFF*, tail, head or AUTO position
Dimmer switch in high, low or high flash (pass) position
*: w/ DRL OFF Switch
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the ma
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