Mazda 3 Service Manual: Antenna Amplifier Inspection
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 light/wiper system)
4. Partially peel back the seaming welts.
5. Remove the following parts:
a. Sunroof seaming welt (vehicles with sunroof)
b. A-pillar trim.
c. Front scuff plate.
d. Rear scuff plate.
e. B-pillar lower trim.
f. Upper anchor of the front seat belt.
g. B-pillar upper trim.
h. Rear seat cushion.
i. Tire house trim.
j. C-pillar trim.
k. Map light.
l. Sunvisor.
m. Assist handle.
n. Headliner.
6. Connect the negative battery cable..
7. Switch the ignition to ON.
8. Verify that voltage is B+ at the antenna amplifier terminal A.
With audio unit (without display)
With audio unit (with display)
-
If the battery voltage can be verified, replace the antenna amplifier.
9. Verify that the continuity between antenna amplifier terminals is as indicated in the table. (with SIRIUS satellite radio system)
-
If not as indicated in the table, replace antenna amplifier.
Entertainment
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Antenna Amplifier Removal/Installation
With Audio Unit (Without Display)
1. Disconnect the negative battery cable..
2. Remove the rain sensor cover. (Vehicles with auto light/wiper system).
3. Disconnect the rain sensor connector. (Ve ...
Other materials:
Hood
Opening the hood
1. Потягніть важіль відкривання капота в салоні
Subaru Solterra.
Капот трохи підніметься.
2. Перемістіть додатковий фіксатор вліво та
підніміть капот.
3. ...
B Pillar Lower Trim Removal/Installation
1. Remove the front scuff plate..
2. Remove the rear scuff plate..
3. Partially peel back the seaming welt.
4. Pull the B-pillar lower trim in the direction of the arrow (1), (2) shown
in the figure, detach tab A, pin B, pin C, clip D.
5. Remove the B-pillar lower trim in the direction ...
Scheduled Maintenance (U.S.A., Canada, and Puerto Rico)
Follow Schedule 1 if the vehicle is operated mainly where none of the
following conditions
(severe driving conditions)apply.
Repeated short-distance driving
Driving in dusty conditions
Driving with extended use of brakes
Driving in areas where salt or other corrosive materials are used
...
