Did you perform the System Check?

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Go to Step 2

Go to Radio/Audio System Check

1. Turn the ignition switch to the LOCK position.
2. Disconnect the speaker connector.
3. Use a J 39200 digital multimeter in order to measure the resistance of the speaker.

Is the resistance within the specified range?

4-15 ohms

Go to Step 3

Go to Step 4

1. Disconnect the radio connector.
2. Connect a J 39200 digital multimeter from speaker connector cavity 2 to ground.
3. Measure the resistance.

Is the resistance equal to the specified value?

∞

Go to Step 5

Go to Step 6

Replace the speaker. Refer to Radio Front Speaker Replacement or to Radio Rear Speaker Replacement .

Is the repair complete?

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Go to Radio/Audio System Check

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1. Connect a J 39200 digital multimeter from the speaker connector cavity 1 to ground.
2. Measure the resistance.

Is the resistance equal to the specified value?

∞

Go to Step 7

Go to Step 8

Repair a short to ground in the speaker feed circuit.

Is the repair complete?

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Go to Radio/Audio System Check

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1. Reconnect the speaker connector.
2. Use a J 39200 digital multimeter in order to measure the resistance at the radio connector of the speaker feed circuits.

Is the resistance within the specified range?

4-15 ohms

Go to Step 9

Go to Step 10

Repair a short to ground in the speaker feed circuit.

Is the repair complete?

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Go to Radio/Audio System Check

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1. Inspect for poor connections at the radio and at the speaker.
2. If the connections are OK, remove the radio for repair. Refer to Radio Replacement .

Is the repair complete?

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Go to Radio/Audio System Check

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1. Inspect for poor connections at the speaker or at the in-line connectors.
2. Repair the open or the high resistance in speaker feed circuits, as necessary.

Is the repair complete?

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Go to Radio/Audio System Check

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