SCHEMATIC REFERENCE: Radio/Audio System Schematics

Did you perform the Diagnostic System Check - Radio/Audio System?

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Go to Step 2

Go to Diagnostic System Check - Radio/Audio System

1. Turn OFF the ignition.
2. Insert a CD magazine, with at least 1 audio CD, into the remote CD changer.
3. Turn ON the ignition, with the engine OFF.
4. Turn ON the radio.
5. Attempt to play the CD in the remote CD changer.

Does the remote CD changer operate?

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Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

1. Disconnect the remote CD changer.
2. Test the battery positive voltage circuit for a high resistance or open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

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Go to Step 8

Go to Step 4

Test the ground circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

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Go to Step 8

Go to Step 5

Test the common audio input circuit for a short, high resistance or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

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Go to Step 8

Go to Step 6

Inspect for poor connections at the harness connector of the remote CD changer.

Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

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Go to Step 8

Go to Step 7

Replace the CD changer. Refer to Remote Compact Disc Player Replacement .

Did you complete the replacement?

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Go to Step 8

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Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

Go to Step 2