Chrysler 2005 Crossfire SRT6 Service Manual page 667

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*NO SOUND FROM LEFT REAR SPEAKER (CONTINUED)
AMPLIFIED LEFT REAR SPEAKER (+) CIRCUIT OPEN
AMPLIFIED LEFT REAR SPEAKER (-) CIRCUIT OPEN
LEFT REAR SPEAKER SUPPLY VOLTAGE CIRCUIT OPEN
LEFT REAR SPEAKER GROUND CIRCUIT OPEN
LEFT REAR SPEAKER
For a complete Audio System Circuit Diagram, (Refer to 8 - ELECTRICAL/AUDIO - SCHEMATICS AND DIA-
GRAMS).
Diagnostic Test
1.
MEASURE LEFT REAR SPEAKER CIRCUIT RESISTANCE
Turn the ignition off.
Disconnect the Power Amplifier harness connector.
Note: Check connectors - Clean/repair as necessary.
Disconnect the Left Rear Speaker harness connector.
Note: Check connectors - Clean/repair as necessary.
Connect a jumper wire between cavity 1 and cavity 2 of the Left Rear
Speaker harness connector.
Measure the resistance between cavity 6 (connector B) and cavity 16
(connector B) of the Power Amplifier harness connector.
Is the resistance below 5.0 ohms?
Yes >> Go to 2
No >> Repair the Amplified Left Rear Speaker (+) or (-) circuit for
an open.
Perform BODY VERIFICATION TEST.
AUDIO - ELECTRICAL DIAGNOSTICS 8A - 13
POSSIBLE CAUSES