Mazda 3 manuals

Mazda 3 Service Manual: Antenna Amplifier Inspection

Mazda 3 Service Manual / Accessories / Electronics / Entertainment / 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)


9. Verify that the continuity between antenna amplifier terminals is as indicated in the table. (with SIRIUS satellite radio system)



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:

Camshaft Position (CMP) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Visual Inspection CAUTION: When replacing the CMP sensor, make sure there is no foreign material on it such as metal shavings. If it is installed with foreign material, the sensor output signal will malfunction resulting from fluctuation in magnetic flux and cause a deterioration i ...

Antenna Feeder No.5 Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Front scuff plate (RH). b. Front side trim (RH). c. Rear scuff plate (RH). d. B-pillar lower trim (RH). e. Rear seat cushion. f. Tire house trim (RH). 3. Partially peel back the floor covering. 4. Disconne ...

Rear Wiper Arm And Blade Removal/Installation
1. Remove in the order indicated in the table. 1 Cap 2 Nut 3 Rear wiper arm (See Rear Wiper Arm Installation Note.) 4 Rear wiper blade 5 Rubber brush ...

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