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 |
Is the resistance within the specified range? | 4-15 ohms | Go to Step 3 | Go to Step 6 |
3 |
Is the resistance infinite? | -- | Go to Step 4 | Go to Step 7 |
4 | With a J 39200 DMM, measure the resistance of the speaker feed circuits at the radio. Is the resistance infinite? | -- | Go to Step 5 | Go to Step 7 |
5 |
Is the resistance within the specified range? | 4-15 ohms | Go to Step 10 | Go to Step 9 |
6 | Replace the speaker. Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
7 | Repair the short to ground in the speaker feed circuit. Refer to Wiring Repairs . Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
8 | Repair the poor connections at the radio or speaker. Refer to Wiring Repairs . Is the repair complete? | -- | Go to Radio/Audio System Check | Go to Step 10 |
9 |
Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
10 | Service the radio Is the repair complete? | -- | Go to Radio/Audio System Check | -- |