Radio Audio Inoperative at Rear Seat Audio (RSA) Control
Radio Audio Inoperative at Rear Seat Audio (RSA) Control
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Radio/Audio System Schematics DEFINITION: Rear speakers do not mute or the RSA power indicator does not function correctly. |
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| 1 | Did you review the Radio/Audio System Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Radio/Audio System Description and Operation |
| 2 |
|
Go to TESTING FOR INTERMITTENT AND POOR CONNECTIONS | Go to Step 3 |
| 3 |
|
Go to Step 10 | Go to Step 4 |
| 4 | Test the ground circuit of the rear seat audio controller for high resistance or an open. Refer to CIRCUIT TESTING
andWIRING REPAIRS
. Did you find and correct the condition? |
Go to Step 10 | Go to Step 5 |
| 5 | Test the Remote Radio Control signal circuit of the rear seat audio controller for a short or an open. Refer to CIRCUIT TESTING
andWIRING REPAIRS
. Did you find and correct the condition? |
Go to Step 10 | Go to Step 6 |
| 6 | Test the radio on signal circuit of the rear seat audio controller for a short or an open. Refer to CIRCUIT TESTING
andWIRING REPAIRS
. Did you find and correct the condition? |
Go to Step 10 | Go to Step 7 |
| 7 | Inspect for poor connections at the harness connector of the rear seat audio controller. Refer to TESTING FOR INTERMITTENT AND POOR CONNECTIONS
and CONNECTOR REPAIRS
. Did you find and correct the condition? |
Go to Step 10 | Go to Step 8 |
| 8 | Inspect for poor connections at the harness connector of the radio. Refer to TESTING FOR INTERMITTENT AND POOR CONNECTIONS
and CONNECTOR REPAIRS
. Did you find and correct the condition? |
Go to Step 10 | Go to Step 9 |
| 9 | Replace the rear seat audio controller. Refer to Audio Control Replacement - Rear Seat . Did you complete the replacement? |
Go to Step 10 | - |
| 10 | Operate the system in order to verify the repair. Did you complete the repair? |
System OK | Go to Step 2 |