Mazda CX 7. Manual - part 429

 

  Index      Mazda     Mazda CX 7 - service repair manual 2007 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  427  428  429  430   ..

 

 

Mazda CX 7. Manual - part 429

 

 

ENTERTAINMENT 

09-20–9

09-20

3. Remove in the order indicated in the table.

.

4. Install in the reverse order of removal.

End Of Sie

REAR SPEAKER INSPECTION

id092000802500

1. Verify the resistance between front speaker 

terminals.

• If the resistance is not within the specification, 

replace the front speaker.

Resistance

3.6 ohms

2. Connect a 1.5 V battery to the front speaker and 

verify that noise is heard from the front speaker.

• If no noise is heard, replace the front speaker.

End Of Sie

CENTER SPEAKER REMOVAL/INSTALLATION

id092000806000

1. Disconnect the negative battery cable.
2. Remove in the order indicated in the table.

.

3. Install in the reverse order of removal.

End Of Sie

CENTER SPEAKER INSPECTION

id092000806100

1. Verify the resistance between center speaker 

terminals.

• If the resistance is not within the specification, 

replace the center speaker.

Resistance

3.6 ohms

2. Connect a 1.5 V battery to the center speaker and 

verify that noise is heard from the center speaker.

• If no noise is heard, replace the center 

speaker.

End Of Sie

WM: MICROPHONE

1

Screw

2

Connector

3

Rear speaker

3

1

2

1

acxuuw00001808

A

B

A

B

acxuuw00001809

1

Cover

2

Screw

3

Speaker

4

Connector

1

3

2

4

acxuuw00001815

A

B

A

B

acxuuw00001810

1871-1U-06B(09-20).fm  9 ページ  2006年3月15日 水曜日 午後12時49分

ENTERTAINMENT 

09-20–10

AUDIOPILOT MICROPHONE REMOVAL/INSTALLATION

id092000806300

Note

• "AudioPilot" is a registered trademark of Bose Corporation.

1. Disconnect the negative battery cable.
2. Remove in the order indicated in the table.

.

3. Install in the reverse order of removal.

End Of Sie

WM: ANTENNA

CENTER ROOF ANTENNA REMOVAL/INSTALLATION

id092000801600

1. Disconnect the negative battery cable.
2. Remove the following parts:

(1) Rear scuff plate inner (See 09-17-19 REAR SCUFF PLATE REMOVAL/INSTALLATION.)
(2) Rear seat (See 09-13-7 REAR SEAT REMOVAL/INSTALLATION.)
(3) Sub trunk box (See 09-17-25 SUB TRUNK BOX REMOVAL/INSTALLATION.)
(4) Trunk end trim (See 09-17-24 TRUNK END TRIM REMOVAL/INSTALLATION.)
(5) Trunk side trim (See 09-17-24 TRUNK SIDE TRIM REMOVAL/INSTALLATION.)
(6) C-pillar trim (See 09-17-17 C-PILLAR TRIM REMOVAL/INSTALLATION.)
(7) D-pillar trim (See 09-17-18 D-PILLAR TRIM REMOVAL/INSTALLATION.)
(8) Assist handle (See 09-17-27 ASSIST HANDLE REMOVAL/INSTALLATION.)

3. Partially peel back the headliner.
4. Remove in the order indicated in the table.

5. Install in the reverse order of removal.
6. After installation, verify that the rubber of the 

center roof antenna is installed to the roof panel 
with no space between them.

End Of Sie

1

Connector

2

Screw

3

AudioPilot microphone

3

1

2

acxuuw00002282

1

Antenna rod

2

Connector

3

Nut

4

Center roof antenna

5

Rubber

1

2

3

5

4

0.98—2.9 N·m 
{10—30 kgf·cm, 8.7—26 in·lbf}

acxuuw00001021

1871-1U-06B(09-20).fm  10 ページ  2006年3月15日 水曜日 午後12時49分

ENTERTAINMENT 

09-20–11

09-20

2007 Mazda CX-7 Workshop Manual (1871–1U–06B)

CENTER ROOF ANTENNA INSPECTION

id092000801700

Note

• The center roof antenna has a built-in antenna amplifier.

Antenna Amplifier Inspection

1. Turn the audio unit on and select the radio, then 

measure the voltage at center roof antenna 
connector terminal A.

• If the voltage is B+, go to the Feeder Line 

Inspection.

• If the voltage is not B+, inspect the audio unit or 

antenna feeder.

Feeder Line Inspection

1. Verify that there is no continuity between the 

center roof antenna terminals A and C using an 
ohmmeter.

2. Inspect for continuity between the center roof 

antenna terminals using an ohmmeter.

• If not as indicated in the table, replace the 

center roof antenna.

End Of Sie

WM: GPS ANTENNA

GPS ANTENNA REMOVAL/INSTALLATION

id092000801500

1. Disconnect the negative battery cable.
2. Remove the meter hood. (See 09-17-10 METER HOOD REMOVAL/INSTALLATION.)
3. Remove the instrument cluster. (See 09-22-2 INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)
4. Remove in the order indicated in the table.

5. Install in the reverse order of removal.

End Of Sie

WM: ANTENNA FEEDER

B

A

C

CENTER ROOF ANTENNA 

HARNESS-SIDE CONNECTOR

acxuuw00002199

B

A

C

acxuuw00002283

B

C

A

Test condition

Terminal

Body 
GND

: Continuity

Under any condition

acxuuw00002201

1

Screw

2

Connector

3

GPS antenna

1

3

2

acxuuw00001020

ENTERTAINMENT 

09-20–12

2007 Mazda CX-7 Workshop Manual (1871–1U–06B)

Revised 1/2007 (Ref. No. R027/07)

ANTENNA FEEDER LOCATION

id092000801800

Caution

• If the antenna feeder is installed with tension on the cable and wiring harness it could result in 

loosening of the connection areas and poor contact. When installing and connecting the antenna 
feeder, always make sure there is slack on the cable and wiring harness.

Note

• The antenna feeder is integrated with the vehicle wiring harness.

• When installing a new antenna feeder, secure it to the vehicle wiring harness along the installation route of 

the old antenna feeder.

End Of Sie

FRONT ANTENNA FEEDER INSPECTION

id092000801900

1. Verify that the continuity is as indicated in the 

table.

• If not as indicated in the table, replace the 

front antenna feeder.

End Of Sie

FRONT ANTENNA FEEDER 

REAR ANTENNA FEEDER

GPS ANTENNA FEEDER NO.1

GPS ANTENNA FEEDER NO.2

acxuuw00002583

E

D

C

F

B

A

acxuuw00002070

: Continuity

Test 

condition

Under 

any 

condition

Terminal

B

C

D

E

F

A

acxuuw00002071

 

 

 

 

 

 

 

Content   ..  427  428  429  430   ..