Test readings, amplifier connections
| Test readings, amplifier connections |
|
Pin No.
|
Component/
function |
In/Out
|
Test conditions
|
Across
|
Test value
|
See
|
|
1
|
Power supply +30:
|
In
|
|
1-21
|
B+
|
|
|
2
|
Power supply +30:
|
In
|
|
2-21
|
B+
|
|
|
3
|
Line input, right front (+)
|
In
|
Music playing
|
3-21
|
0-2 V AC. Dependent on volume control and the type of music being played.
|
|
|
4
|
Line input, left front (+)
|
In
|
Music playing
|
4-21
|
0-2 V AC. Dependent on volume control and the type of music being played.
|
|
|
5
|
Line input, right rear (+)
|
In
|
Music playing
|
5-21
|
0-2 V AC. Dependent on volume control and the type of music being played.
|
|
|
6
|
Line input, left rear (+)
|
In
|
Music playing
|
6-21
|
0-2 V AC. Dependent on volume control and the type of music being played.
|
|
|
7
|
4D
Speaker, right parcel shelf (-), Prestige 5D Speaker, luggage compartment Right (-), Prestige |
Out
|
Music playing
|
7-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
8
|
4D
Speaker, left parcel shelf (-), Prestige 5D Speaker, luggage compartment Left (-), Prestige |
Out
|
Music playing
|
8-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
9
|
No connection
|
|
|
|
|
|
|
10
|
No connection
|
|
|
|
|
|
|
11
|
Mute control
|
In
|
The ignition is switched on
|
1-11
|
<1 V after approx. 1 sec. B+ for approx. 10 sec.
|
|
|
|
|
|
The ignition is switched off
|
1-11
|
|
|
|
12
|
Trigger voltage:
|
In
|
Main unit on
|
12-21
|
B+
|
|
|
13
|
No connection
|
|
|
|
|
|
|
14
|
Speaker, rear door Right (+)
|
Out
|
Music playing
|
14-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
15
|
Speaker, rear door Left (+)
|
Out
|
Music playing
|
15-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
16
|
Speaker, right front door (+)
|
Out
|
Music playing
|
16-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
17
|
Speaker, left front door (+)
|
Out
|
Music playing
|
17-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
18
|
Speaker, dashboard Right (+)
|
Out
|
Music playing
|
18-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
19
|
Speaker, dashboard Left (+)
|
Out
|
Music playing
|
19-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
20
|
Speaker, dashboard Centre (+)
|
Out
|
Music playing
|
20-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
21
|
Ground:
|
-
|
|
21 - good grounding point.
|
<0.5 V
|
|
|
22
|
Ground:
|
-
|
|
22 - good grounding point.
|
<0.5 V
|
|
|
23
|
Line input, right front (-)
|
In
|
Music playing
|
23-21
|
0-2 V AC. Dependent on volume control and the type of music being played.
|
|
|
24
|
Line input, left front (-)
|
In
|
Music playing
|
24-21
|
0-2 V AC. Dependent on volume control and the type of music being played.
|
|
|
25
|
Line input, right rear (-)
|
In
|
Music playing
|
25-21
|
0-2 V AC. Dependent on volume control and the type of music being played.
|
|
|
26
|
Line input, left rear (-)
|
In
|
Music playing
|
26-21
|
0-2 V AC. Dependent on volume control and the type of music being played.
|
|
|
27
|
4D
Speaker, right parcel shelf (+), Prestige 5D Speaker, luggage compartment Right (+), Prestige |
Out
|
Music playing
|
27-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
28
|
4D
Speaker, left parcel shelf (+), Prestige 5D Speaker, luggage compartment Left (+), Prestige |
Out
|
Music playing
|
28-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
29
|
No connection
|
|
|
|
|
|
|
30
|
No connection
|
|
|
|
|
|
|
31
|
No connection
|
|
|
|
|
|
|
32
|
No connection
|
|
|
|
|
|
|
33
|
Speaker, rear door Right (-)
|
Out
|
Music playing
|
33-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
34
|
Speaker, rear door Left (-)
|
Out
|
Music playing
|
34-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
35
|
Speaker, right front door (-)
|
Out
|
Music playing
|
35-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
36
|
Speaker, left front door (-)
|
Out
|
Music playing
|
36-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
37
|
Speaker, dashboard Right (-)
|
Out
|
Music playing
|
37-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
38
|
Speaker, dashboard Left (-)
|
Out
|
Music playing
|
38-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
|
39
|
Speaker, dashboard Centre (-)
|
Out
|
Music playing
|
39-21
|
0-5 V AC. Dependent on volume control and the type of music being played.
|
|
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