Caution
On-vehicle Inspection (harness inspection)
1. Disconnect the negative battery cable.
2. Remove the under cover.
3. Disconnect the cord assembly connector.
4. Verify that there is no continuity between cord assembly terminal and ground.
5. Connect the cord assembly connector.
6. Install the under cover.
7. Connect the negative battery cable.
On-vehicle Inspection (oil pressure switch inspection)
1. Remove the under cover.
2. Disconnect the cord assembly connector.
3. Start the engine, with gear position in N or P.
4. Reaffirm that there is no continuity between cord assembly terminal and ground.
5. Firmly depress the brake pedal with the left foot.
6. Shift the selector lever to D range.
7. Verify that there is no continuity between cord assembly terminal and ground.
8. Connect the oil pressure switch connector.
9. Install the under cover.
10. Connect the negative battery cable.
Off-vehicle inspection
1. Remove the oil pressure switch.
2. Apply air pressure at 400-440 kPa {4.1-4.4kgf/cm2,58-63psi}
3. Inspect continuity the between oil pressure switch terminal and screw part.
4. Install the oil pressure switch.
Mazda 6 Service Manual: Dynamometer
When inspecting and servicing the power train on the dynamometer or
speed meter tester, pay attention to the following:
- Place a fan, preferably a vehicle-speed proportional type, in front
of the vehicle.
- Make sure the vehicle is in a facility with an exhaust gas
ventilation ...
Mazda 6 Service Manual: Dsc hu/cm removal/installation
Caution
When replacing the DSC HU/CM, configuration procedure must be done
before removing the DSC HU/CM. If configuration is not completed before
removing the DSC HU/CM, DTC B2477 will be detected.
Do not drop the DSC HU/CM. Replace it if it is subjected to an
impact.
1. Configura ...