Warning
1. Remove the oil pan. (See CONTROL VALVE BODY REMOVAL.)
2. Disconnect the TFT sensor connector.
3. Remove the TFT sensor.

4. Install a TFT sensor.
5. Connect the TFT sensor connector.
6. Install the oil pan. (See CONTROL VALVE BODY INSTALLATION.)
7. Carry out the mechanical system test. (See MECHANICAL SYSTEM TEST.)
Transaxle fluid temperature (tft) sensor inspection
Oil pressure switch inspectionMazda 6 Service Manual: Illuminated Entry System
When the illuminated entry system operates, the overhead lights, the courtesy
lights, and an ambient light* turn on in the following conditions:
The driver's door is unlocked after the ignition is switched OFF.
The ignition is switched OFF with all doors closed.
NOTE
(Overhead lights) ...
Mazda 6 Service Manual: Engine oil replacement
Warning
Hot engines and engine oil can cause severe burns. Turn off the
engine and wait until it and the engine oil has cooled.
A vehicle that is lifted but not securely supported on safety
stands is dangerous. It can slip or fall, causing death or serious injury.
Never work around or ...