On-Vehicle Inspection
1. Inspect the power supply circuit for the VSS.
a. Remove the insulator from the transaxle.
b. Disconnect the VSS connector.
c. Switch the ignition to ON (engine off).
d. Measure the voltage at VSS connector terminal A (harness-side).
If there is any malfunction, repair wiring harness between VSS and AT main relay.
B+
e. Switch the ignition to off.
f. Connect the VSS connector.
2. Inspect the GND circuit for the VSS.
a. Switch the ignition to off.
b. Measure the voltage at VSS connector terminal C (harness-side).
If there is any malfunction, repair wiring harness between VSS and GND.
Below 1.0 V
3. Inspect the signal circuit for the VSS.
a. Connect the oscilloscope to the following TCM connector terminals and set it as below.
(+) lead: TCM terminal Z
(-) lead: battery negative terminal
Oscilloscope setting: 1 V/DIV (Y), 2 ms/DIV (X), DC range
b. Start the engine.
c. Measure the wave form when the following conditions are met.
Gear position: 3GR
Vehicle speed: 30 km/h {19 mph}
If there is any malfunction, replace the VSS..
Recommendations for Shifting (for
Vehicles without Gear Shift
Indication)
Upshifting
For normal acceleration, Mazda
recommends these shift points:
(U.S.A. and Canada)
For cruising, Mazda recommends these
shift points:
(U.S.A. and Canada)
Downshifting
When you must slow down in heavy traffic
or on a steep upgrade , downshift before
the engine starts to ov ...
Sunroof Unit Removal/Installation
CAUTION:
If the sunshade is forced close while the sunroof is open, the sunshade could
be damaged.
1. Disconnect the negative battery cable..
2. Remove the rain sensor cover. (Vehicles with auto light/wiper system).
3. Disconnect the rain sensor connector. (Vehicles with auto l ...
Customer Assistance (Canada)
Satisfaction Review Process
Your complete and permanent satisfaction is of primary concern to Mazda. All
Authorized
Mazda Dealers have both the knowledge and tools to keep your Mazda in top
condition.
In our experience, any questions, problems, or complaints regarding the
operation of you ...