For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Radio/Audio System Check? | -- | Go to Step 2 | Go to Radio/Audio System Check
2 |

1. Turn the Ignition switch to the ON position.
2. Using a J 35616-200 test lamp, backprobe the radio connector cavity 10 to ground.

Does the test lamp illuminate?

--

Go to Step 3

Go to Step 4

3 | Replace the radio. Refer to Radio Replacement . Is the replacement complete? | -- | Go to Radio/Audio System Check | --
4 | Repair the short in the GRN wire between the radio connector cavity 10 and the Junction Block 3, C1 cavity 11. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Radio/Audio System Check | --