Page 490 - Workshop Manual - Tunland (2017)

04-352 DIAGNOSTICS - AUDIO SYSTEM

(c) Ignition Switch: ON.
(d) Push the power switch of acoustics unit.
(e) Set the volume of acoustics unit to over
10VOL.
(f) Push repeatedly “BAND” to select
frequency channel “FM1”.
04
(g) Put a screwdriver, fine conductor or other
metal object onto the antenna socket of
acoustics unit, and check and verify that
broadcast may be received.

Check whether or not the acoustics unit can receive broadcast?
Yes> go to step 4
No > Replace the acoustics unit.

4 . Check the antenna cable
(a) Ignition Switch: OFF.
(b) Disconnect the antenna cable connector.
Check the both ends of antenna cable for continuity.

Yes > Replace the antenna.
no > clean and tighten the connectors between antenna cable and antenna, and the
connectors between antenna cable and acoustics unit. If the problem remains the
same, replace the antenna cable.