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Volume 1
Climate Control
Diagnostic Manual, Info./Comm., Volume 1
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LOCATION:
5.5 Loudspeaker Systems (LS)
> 12 Diagnosis - Complaint Related Diagnostic Chart
Diagnosis - Complaint Related Diagnostic Chart
Complaint/Problem
Possible cause
Test step/Remedy
1)
Loudspeaker system not functioning
Left/right audio power amplifier (N40/3)
Radio (A2)
23
1.0
Left front door speaker group (H4/1) not functioning
H4/1
Left/right audio power amplifier (N40/3)
Radio (A2)
23
2.0
Right front door speaker group (H4/2) not functioning
H4/2
Left/right audio power amplifier (N40/3)
Radio (A2)
23
3.0
Sedan
Left rear door speaker (H4/3) not functioning
Coupé
Left front door speaker (H4/5) not functioning
H4/3 or H4/5
Left/right audio power amplifier (N40/3)
Radio (A2)
23
4.0
Sedan
Right rear door speaker (H4/4) not functioning
Coupé
Right front door speaker (H4/6) not functioning
H4/4 or H4/6
Left/right audio power amplifier (N40/3)
Radio (A2)
23
5.0
Left rear speaker group (H4/7) not functioning
H4/7
Left/right audio power amplifier (N40/3)
Radio (A2)
23
6.0
Right rear speaker group (H4/8) not functioning
H4/8
Left/right audio power amplifier (N40/3)
Radio (A2)
23
7.0
Center fill tweeter speaker (H4/11), in mirror base, not functioning
H4/11
Left/right audio power amplifier (N40/3)
Radio (A2)
23
8.0
1) Observe Preparation for Test, see
22
.