1. Shine an incandescent light (60 W)
on the solar radiation sensor from a distance of approximately 100 mm {3.94 in}.
2. Connect positive (+) lead to terminal A and negative (−) lead to terminal B of the solar radiation sensor.

, replace the solar radiation sensor.
Solar radiation sensor removal/installation
Ambient temperature sensor removal/installationMazda 6 Service Manual: Immobilizer System
The immobilizer system allows the engine to start only with a key the system
recognizes.
If someone attempts to start the engine with an unrecognized key, the engine
will not start, thereby helping to prevent vehicle theft.
If you have a problem with the immobilizer system or the key, consult ...
Mazda 6 Service Manual: Lane-Change Signals and Three-Flash Turn Signal
Lane-Change Signals
Move the lever halfway toward the direction of the lane change—until the indicator
flashes— and hold it there. It will return to the off position when released.
Three-Flash Turn Signal
After releasing the turn signal lever, the turn signal indicator flashes three
times ...