Toyota Venza: Problem Symptoms Table

Toyota Venza Service Manual / Mirror (int) / Inner Rear View Mirror / Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

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.

Automatic Glare-resistant EC Mirror

Symptom	Suspected Area	See page
Auto glare-resistant EC mirror does not operate	ECU-IG NO. 1 fuse	-
	Inner rear view mirror
	Wire harness or connector	-

Calibration

CALIBRATION 1. SELECT COMPASS DISPLAY MODE (a) The AUTO switch allows selection of the compass display. 2. PERFORM CALIBRATION (a) Because each vehicle has its own magnetic field, calibration shou ...

Inspection

INSPECTION PROCEDURE 1. INSPECT INNER REAR VIEW MIRROR ASSEMBLY (a) Inspect operation of the electrochromic inner mirror. (1) Connect a positive (+) lead from the battery to terminal 1 and a neg ...

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Removal
REMOVAL PROCEDURE 1. REMOVE FRONT SEAT HEADREST ASSEMBLY 2. REMOVE FRONT SEAT REAR OUTER TRACK COVER 3. REMOVE FRONT SEAT REAR INNER TRACK COVER 4. REMOVE FRONT SEAT ASSEMBLY 5. REMOVE SLIDE AND VERTICAL POWER SEAT SWITCH KNOB 6. REMOVE RECL ...

Power Source Mode does not Change to ON (ACC)
DESCRIPTION When the engine switch is pushed with the electrical key in the cabin, the power management control ECU receives signals to change the power source mode. HINT: To allow use of the Techstream to inspect the push-button start function when the ...