Mazda 3 Service Manual: Keyless Beeper Inspection
1. Disconnect the negative battery cable..
2. Remove the front mudguard..
3. Remove the keyless beeper..
4. When applying battery positive voltage to the keyless beeper, verify that an electromagnetic sound is heard.
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If the sound cannot be verified, replace the keyless beeper.
Keyless Antenna Removal/Installation
Interior, Front
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Upper panel.
b. Shift knob (MTX).
c. Selector lever knob (ATX).
d. Shift panel.
e. Side wall. ...
Keyless Beeper Removal/Installation
1. Disconnect the negative battery cable..
2. Slightly bend back the front mudguard..
3. Disconnect the connector.
4. Remove the keyless beeper in the direction of the arrow shown in the fig ...
Other materials:
Air Intake Actuator Inspection [Manual Air Conditioner]
1. Connect battery positive voltage to air intake actuator terminal B (or C),
connect terminal C (or B) to ground, and then verify that the air intake actuator
operates as shown in the table.
If the operation condition is not normal, replace the air intake actuator.
...
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.
If not as indicated in the table, replace the reserve tank.
...
B Pillar Upper Trim Removal/Installation
1. Remove the following parts:
a. Adjuster anchor cover.
b. Upper anchor installation bolts on the front seat belt.
c. Front scuff plate.
d. Rear scuff plate.
2. Partially peel back the seaming welt.
3. Remove the B-pillar lower trim..
4. Grasp the lower end of the B-pillar upper trim, ...
