Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. The coolant temperature switch, also called the coolant temperature sensor, is a switch that reads the engine coolant temperature and sends a signal to the engine control module, or ECM, to control other functions of engine operation such as the air-fuel ratio.
Location of coolant temperature sensor? SC - ClubLexus - Lexus Forum Discussion
If your Lexus ES has any of these symptoms, it's a good idea to let a trained Lexus technician perform an inspection. Your cart will be set to In-Store Pickup By adding this item to your cart, the shipping option will not be available for your order. The In-Store Pickup option will now be defaulted at checkout. Metro Lexus mmalzeke metrolexus. Search Go.
Location of coolant temperature sensor? 1999 SC300
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Wiki User. That's a tough one. It's hidden and very hard to see. It's just under the intake manifold, driver's side, of course , at cylinder 1 front of the motor.