Page 2316 - Foton Workshop Manual - Aumark (BJ1099)

62-264 DIAGNOSIS-AUDIO SYSTEM

3. Check the circuit of loudspeaker

(a). Disconnect the sound unit connector C67.

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(b). Measure the resistance between the No.5
and No.6 pin of connector C67 on the
OFF
C67
J05 sound unit and the No.1 and No.2 pins
2 4 6 8
of connector J05 on the front door
1 2 1 3 5 7
loudspeaker LH with the multimeter.
Standard resistance: (check whether there
Ω
is an open circuit)
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Connect the pin by Standard value
multimeter
C67(5) - J05(1) ≤2Ω

C67(6) - J05(2) ≤2Ω

(c). Measure the resistance between the No.3
and No.4 pin of connector C67 on the
sound unit and the No.1 and No.2 pins
of connector G05 on the front door
loudspeaker RH with the multimeter.
Standard resistance: (check whether there
is an open circuit)

Connect the pin by Standard value
multimeter

C67(3) - G05(1) ≤2Ω

C67(4) - G05(2) ≤2Ω

Page 2316