Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the Radio/Audio Description and perform the necessary inspections? | -- | Go to Step 2 | |
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 DMM, measure the resistance at the speaker from cavity B to ground. Is the resistance infinite? | -- | Go to Step 5 | Go to Step 7 |
5 | Use a DMM in order to check both speaker feed wires for continuity between the speaker and the radio or sub-woofer amplifier. Does continuity exist? | -- | Go to Step 9 | Go to Step 8 |
6 | Replace the speaker. Refer to the appropriate repair procedure; Radio Front Side Door Lower Speaker Replacement Front Upper Speaker Replacement Rear Pillar Speaker Replacement Radio Rear Side Door Speaker Replacement Did you complete the repair? | -- | Go to Step 10 | -- |
7 | Repair the short to ground in the speaker feed circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 10 | -- |
8 | Repair the open in the speaker feed circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 10 | -- |
9 | Service the radio. Refer to Radio Replacement Did you complete the replacement? | -- | Go to Step 10 | -- |
10 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 |
