Mazda 6 Service Manual: No.26 exhaust sulphur smell

No.25 a/c is not cut off under wide open throttle conditions

No.27 constant voltage

Other materials:

Mazda 6 Service Manual: Dsc system inspection
Preparation 1. Verify that the battery is fully charged. 2. With ignition switch on, verify that the ABS warning light goes out after 2.4 seconds. 3. Turn the ignition switch off. 4. On level ground, jack up the vehicle and support it evenly on safety stands. 5. Shift the transaxle to N posi ...

Mazda 6 Service Manual: Manual Transaxle Shift Pattern
  The shift pattern of the transaxle is conventional, as shown. Depress the clutch pedal all the way down while shifting; then release it slowly. Your vehicle is equipped with a device to prevent shifting to R (reverse) by mistake. Push the shift lever downward and shift to R.   ...