Radio Controls Inoperative. Opel Sintra 1999

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Test CKT 1796 for a short to ground or for an open. Is CKT 1796 OK? | -- | Go to Step 3 | Go to Step 2

2

1. Repair a short in CKT 1796.
2. Retest the system.

Is the repair complete?

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Go to Radio/Audio System Check

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3

1. Test the steering wheel controls. Refer to Radio Inoperative with Steering Wheel Controls .
2. Retest the system.

Is the repair complete?

--

Go to Radio/Audio System Check

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