Mazda 3 Service Manual: Brake Fluid Level Sensor Inspection
1. Disconnect the brake fluid level sensor connector from the master cylinder.
2. Inspect for continuity according to fluid level between the brake fluid level sensor terminals.
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If not as indicated in the table, replace the reserve tank.
Brake Switch Inspection
CAUTION:
Inspect the brake switch with it installed to the brake pedal, otherwise
the brake switch may not operate normally. If the brake switch is removed from
the brake pedal, replace ...
Other materials:
Front Door Hinge Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front bumper.
b. Front combination light.
c. Front fender molding.
d. Side step molding.
e. Front fender panel.
f. Front door.
3. Remove in the order indicated in the table.
1
B ...
Jack
To remove the jack
(4–Door)
Push the tabs and remove the cover.
(5–Door)
Turn the knob and remove the cover.
Turn the wing bolt and jack screw
counterclockwise.
To secure the jack
Insert the wing bolt into the jack with
the jack screw pointing to the down
a ...
Heater Core Inspection
1. Inspect the heater core for damage, cracks, and water leakage.
If there is any malfunction, replace the heater core.
2. Visually inspect the fins for bending.
If there is any bending, use the end of a flathead screwdriver to straighten
the fins.
3. Visually inspect ...
