Chrysler 2005 Crossfire SRT6 Service Manual page 661

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*NO SOUND FROM ALL SPEAKERS (CONTINUED)
3.
MEASURE POWER AMPLIFIER GROUND CIRCUIT RESISTANCE
Turn the ignition off.
Measure the resistance between ground and the Ground circuit at cav-
ity 11 (connector A) of the Power Amplifier harness connector.
Is the resistance below 5.0 ohms?
Yes >> Go to 4
No >> Repair the Ground circuit for an open.
Perform BODY VERIFICATION TEST.
4.
MEASURE POWER AMPLIFIER GROUND CIRCUIT RESISTANCE
With the ignition off.
Measure the resistance between ground and the Ground circuit at cav-
ity 4 (connector A) of the Power Amplifier harness connector.
Is the resistance below 5.0 ohms?
Yes >> Replace the Power Amplifier. (Refer to 8 - ELECTRICAL/
AUDIO/AMPLIFIER - REMOVAL).
Perform BODY VERIFICATION TEST.
No >> Repair the Ground circuit for an open.
Perform BODY VERIFICATION TEST.
AUDIO - ELECTRICAL DIAGNOSTICS 8A - 7