Step | Action | Values | Yes | No |
|---|---|---|---|---|
Schematic Reference: Radio/Audio System Schematics Connector End View Reference: Entertainment Connector End Views | ||||
1 | Did you perform the Diagnostic System Check - Vehicle? | -- | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
2 |
Is the reception clear? | -- | Go to Step 3 | Go to Step 5 |
3 | Tune the radio to several other satellite channels. Is the reception clear? | -- | Go to Step 4 | |
4 | Contact XM at 1-800-556-3600 to verify customer account status or possible network problems. Did you find and correct the condition? | -- | Go to Step 14 | Go to Step 10 |
5 | Contact XM at 1-800-556-3600 to verify possible network problems. Did you find and correct the condition? | -- | Go to Step 14 | Go to Step 6 |
6 | With a scan tool, observe the digital radio antenna in the digital radio receiver data list. Does the scan tool indicate that the digital radio antenna is within the specified range? | 1200-1800 mV or 42-118 mA | Go to Step 10 | Go to Step 7 |
7 |
Does the voltage measure within the specified range? | 4.5-5.5 V | Go to Step 8 | Go to Step 10 |
8 | Test the antenna cables for an open, short, or high resistance. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find the condition? | -- | Go to Step 9 | Go to Step 11 |
9 | Replace the antenna cable. Refer to Digital Radio Antenna Cable Replacement . Did you complete the replacement? | -- | Go to Step 14 | -- |
10 | Inspect for poor connections at the digital radio receiver. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 14 | Go to Step 12 |
11 | Inspect for poor connections at the digital radio antenna. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 14 | Go to Step 13 |
12 | Replace the digital radio receiver. Refer to Control Module References in Computer/Integrating Systems. Did you complete the replacement? | -- | Go to Step 14 | -- |
13 | Replace the digital radio antenna. Refer to Cellular Communications/Digital Radio Antenna Replacement . Did you complete the replacement? | -- | Go to Step 14 | -- |
14 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 |
