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7-2-15-proverka-pulta-distancionnogo-upravleniya-audiosistemojj.html
7.2.15. Check of the remote control audio system
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Fig. 7.44. Scheme of check of the remote control audio system
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Remove the module of a safety cushion of the driver (fig. 7.44). Disconnect the socket of the remote control the audio system from a contact spiral.
Check resistance between conclusions of "a" and "from" the switch 1 at each position of the switch.
If result of check negative, replace the remote control with the audio system.
Resistance of the MUTE, + and-buttons
All switches are wrung out: 90–110 kOhm.
The MUTE button is pressed: 300–360 Ohms.
The + button is pressed: 900–1100 Ohms.
The - button is pressed: 2900–3500 Ohms.
Check resistance between conclusions of "b" and "from" the switch 1 at the position of buttons provided below. If the result of check is not satisfactory, replace the remote control with the audio system.
Resistance of the MODE buttons, <and>
All buttons are wrung out: 90–110 kOhm.
The MODE button is pressed: 300–360 Ohms.
The button "<" is pressed: 900–1100 Ohms.
The button ">" is pressed: 2900–3500 Ohms.
Moments of an inhaling of threaded connections
Steering cross-piece bolts: 23 N · m.
Nut of fastening of the basis of the antenna: 9 N · m.
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