OEM 2007 Toyota RAV4 Coolant Temperature Sensor

2007 Toyota RAV4 Parts Questions & Experts Answers

• Q: How to service the Coolant Temperature Sensor/Switch on 2007 Toyota RAV4?

  A: The service procedure for Coolant Temperature Sensor/Switch starts with draining engine coolant before disconnecting the cable from the negative battery terminal for at least 90 seconds to avoid Air Bag and seat belt pretensioner activation. Start by detaching the sensor connector before using Special Service Tool: 09817-33190 to take out the sensor together with its gasket while also removing the air cleaner cap and air cleaner case. You should install a new gasket on the sensor before using Special Service Tool: 09817-33190 to install it with a torque setting of 19.6 N.m (200 kgf.cm, 14 ft.lbf). Position the sensor connector and reinstall the air cleaner cap together with the air cleaner case. After restoring the cable to the negative battery terminal consumers must add engine coolant and inspect for coolant leakage.