Step  | Action  | Value(s)  | Yes  | No  | 
|---|---|---|---|---|
1  | Has the Radio/Audio System Check been performed?  | --  | Go to Step 2  | Go to Radio/Audio System Check  | 
2  | 
 Does the test lamp light?  | --  | Go to Step 4  | Go to Step 3  | 
3  | Repair the open in CKT 8 (GRY) located between radio connector cavity 7 and the fuse block. Refer to Wiring Repairs in Wiring Systems. Is the repair complete?  | --  | Go to Radio/Audio System Check  | --  | 
4  | 
 Does the test lamp light?  | --  | Go to Step 6  | Go to Step 5  | 
5  | Locate and repair the open in CKT 43 (YEL) between the IP fuse block and the radio connector C1. Is the repair complete?  | --  | Go to Radio/Audio System Check  | --  | 
6  | Connect a test lamp from cavity 5 of the radio connector C1 and B+. Does the test lamp light?  | --  | Go to Radio/Audio System Check  | Go to Step 7  | 
7  | Locate and repair the open in CKT 150 (BLK) between the radio and ground G200. Is the repair complete?  | --  | Go to Radio/Audio System Check  | --  | 
8  | Send the radio in for repair. Is the repair complete?  | --  | Go to Radio/Audio System Check  | --  |