Geely Emgrand X7. Manual part — 505

IP22

Passenger side

door

loudspeaker

Terminals A and B of bottom plate wire harness connector
DR16 and terminal No. 3 and 4 of instrument wire harness
connector IP22

Less than 1 Ω

D. Confirm the open circuit malfunction between the circuits maintenance is completed.

Confirm whether the radio works normally.

6 Check

speaker

A. Measure speaker terminal

Standard resistance: 3.5-4.5Ω

Confirm whether the resistance is at a specified value.

7 Replace

speaker

Confirm whether the loudspeaker works normally.

8

Replace audio main machine

A. See "11.2.7.5 replacement of audio unit"

Confirm the completion of repair.

9

The system is normal.

Yes

The system is normal.

No

Yes

Go to step 8

No

Yes

The system is normal.

No

Next

2019

11.2.7 Dismantle and install

11.2.7.1 Front door speaker replacement

Replacement of tweeter

Dismantlement procedure

Warning!

Warning: refer to "warning on battery
disconnection" in "warnings and
precautions".

1. Disconnect the battery negative

cable.Refer to 2.11.8.1 battery
cable disconnection/connection
procedures.

2. Dismantle front door treble

speaker housing.

NL11-0209b

3. Disconnect front door high pitch

speaker harness connector.

NL11-0210b

4. Dismantle fixing screw of front

door treble speaker, and remove
front door treble speaker.

NL11-0211b

2020

Installation procedure:

1. Install front door treble speaker

fixing screw.

Torque :4nm(metric) 3lb-ft(english
system)

NL11-0211b

2. Connect front door speaker wire

harness connector.

NL11-0210b

3. Install the front door speaker

enclosures.

4. Connect the battery negative

cable.

NL11-0216b

2021

Replacement of bass loudspeaker

Dismantlement procedure

Warning!

Warning: refer to "warning on battery
disconnection" in "warnings and
precautions".

1. Disconnect the battery negative

cable.refer to 2.11.8.1 battery
cable disconnection/connection
procedures.

2. Dismantle front door treble

speaker housing.

NL11-0209b

3. Disconnect front door high pitch

speaker harness connector.

NL11-0210b

4. Dismantle the front door interior

trim panel. refer to12.9.1.7
replacement of front door interior
trim panel.

5. Disconnect the harness connector

of the front door loudspeaker.

NL11-0212b

2022