| Basic Service Symbols |
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Symbol
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Meaning
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| Do not reuse the part. Replace a new one. |
| Apply engine oil or transmission oil to the part. |
| Apply automatic transmission fluid (ATF) to the part. |
| Apply grease to the part. |
| Apply sealant to the part. |
General information Towing If the vehicle needs to be towed, call a professional towing service. Never tow a vehicle just on a rope or chain as this is extremely dangerous.
Components and components location Component Location 1. Seat heater unit 2. Front seat back heater 3. Front seat cushion heater Schematic diagrams Circuit Diagram Repair procedures Inspection 1.Check for continuity and measure the resistance between terminals No 1 and No 4.
Repair procedures Replacement 1.Disconnect the negative (-) battery terminal. 2.Remove the heater unit. (Refer to Heater - "Heater Unit") 3.Remove the Evaporator temperature sensor. (Refer to Air Conditioning System - "Evaporator Temperature Sensor") 4.