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Did you perform the Radio/Audio System Check?

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Go to Step 2

Go to Radio/Audio System Check

1. Disconnect the radio connector.

Turn the ignition switch to ACC or ON.

2. Connect a J 39200 from the radio connector cavity 4 to ground
3. Measure the voltage.

Is the voltage less than the specified value?

10 V

Go to Step 3

Go to Step 4

Repair the open in WHT/BLK wire between the radio and the fuse block 2. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Radio/Audio System Check

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1. Connect a J 39200 between the radio connector cavities 4 and 9.
2. Measure the voltage.

Is the voltage less than the specified value?

10 V

Go to Step 5

Go to Step 6

Repair the open in BLK wire between the radio and G200. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Radio/Audio System Check

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1. Connect a J 39200 between the radio connector cavities 11 and 9.
2. Measure the voltage.

Is the voltage less than the specified value?

10 V

Go to Step 7

Go to Step 8

Repair the open in WHT wire between the radio and the fuse block 2. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Radio/Audio System Check

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Inspect the radio connector for cavities shorted together or poor connections.

Are there shorted cavities or poor connections?

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Go to Step 9

Go to Step 10

Repair the shorted cavities or poor connections. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Radio/Audio System Check

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Repair the radio. Refer to Radio Replacement .

Is the repair complete?

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Go to Radio/Audio System Check

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