Audio System: Removal & Installation Kia Optima I рестайлинг

INSTALLATION OF NON FACTORY EQUIPMENT

The electronic control systems have been designed so that external radio waves will not interfere with their operation. However, if the antenna or cable of the amateur transceiver is routed near the computers, it may affect the operation of the computers, even if the output of the transceiver is no more than 25W.

To protect each of the computers from interference by transmitter (hum, transceiver, etc.) the following should be observed.

1. Install the antenna on the roof or rear bumper.
2. Because radio waves are emitted from the coaxial cable of the antenna, keep it 200 mm (8 in.) away from the computers and the wiring harness. If the cable must cross the wiring harness, route it so that it runs at right angles to the wiring harness.
3. The antenna and the cable should be well matched, and the standing-wave ratio should be kept low.
4. A transmitter having a large output should not be installed in the vehicle.
5. After installation of transmitter, run the engine at idle, emit radio waves from the transmitter and make sure that the engine is not affected.

Scheme 6

Scheme 7

1. Check the speaker by using an ohmmeter If an ohmmeter indicates the impedance of the speaker when checking between the speaker (+) and speaker (-) of the same channel, the speaker is okay. Standard impedance is stamped at the back of speaker.
2. If clicking sound is emitted from the speaker when the ohmmeter plugs touch the speaker terminals, the speaker is okay.

REMOVAL & INSTALLATION

Remove antenna mast from antenna mount by unscrewing antenna mast from mount. To install, reverse removal procedure.

REMOVAL

1. Remove antenna mast by unscrewing antenna mast from mount.
2. Remove bezel nut from antenna.
3. Disconnect antenna cable from antenna.
4. Remove one nut from antenna mount support.
5. Remove antenna mount from bottom.

INSTALLATION

1. Install antenna mount.
2. Connect antenna cable connector to antenna.
3. Install bezel nut.
4. Install antenna mast.

Scheme 8

1. Disconnect the 3P connector from the motor.
2. Check that battery voltage is measured between terminal 1 and terminal 3 at all times.
3. Check if the battery voltage is measured between terminal 2 and terminal 3 when ignition switch and audio switch is turned on.
4. Connect battery source to terminal 2 and terminal 1 of component side and check that motor operates (Antenna moves up).
5. Then, disconnect battery source from terminal 2 and check that motor operates (Antenna moves down).

Scheme 9

Scheme 10