Mazda 3 Service Manual: Antenna Feeder No.2 Inspection
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. A-pillar trim (RH).
b. Rear seat cushion (4SD).
c. Rear scuff plate (RH).
d. Tire house trim (RH).
e. Trunk side upper trim (5HB, RH).
f. Trunk side trim (5HB, RH).
g. C–pillar trim (RH).
3. Disconnect the antenna feeder No.1.
4. Disconnect the antenna amplifier (4SD)/ antenna feeder No.3 (5HB).
4SD
5HB
5. Verify that the continuity between antenna feeder No.2 terminals is as indicated in the table.
With audio unit (without display)
4SD (with audio unit (with display))
5HB (with audio unit (with display))
-
If not as indicated in the table, replace antenna feeder No.2.
Antenna Feeder No.1 Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front scuff plate.
b. Front side trim.
c. Upper panel.
d. Shift lever knob (MTX).
e. Selector lever knob (ATX). ...
Antenna Feeder No.2 Removal/Installation
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 ...
Other materials:
Spark Plug Removal/Installation [Mzr 2.3 Disi Turbo]
CAUTION:
If a spark plug that is not as specified is installed, engine performance
will be deteriorated. Install only the specified spark plug when replacing.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the charge air cooler..
4. Remove t ...
Rear Spoiler Removal/Installation
4SD
1. Remove the trunk lid trim..
2. Remove the nuts.
3. While cutting the double-sided adhesive tape using a flathead screwdriver
or a razor, separate the rear spoiler from the trunk lid.
WARNING:
Using a razor with bare hands can cause injury. Always wear gloves when usin ...
Knock Sensor (Ks) Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the KS connector.
4. Measure the resistance between KS terminals A and B.
If not as specified, replace the KS..
Specification
Approx. 4.87 megohms [normal tem ...
