_GM (U2K) - XM-Satellite Radio
A12 - Digital Radio Receiver Control Module
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Schematics
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Connectors
X1
| 1 | 372 | Tan w/White | Left Audio Signal (−) | ||
| 2 | 367 | Brown w/White | Left Audio Signal (+) | ||
| 3 | 368 | Dark Green w/White | Right Audio Signal (+) | ||
| 4 | 388 | Gray | Right Audio Signal (−) | ||
| 5 | 5060 | Dark Green | Low Speed GMLAN Serial Data | ||
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| 9 | 351 | Black w/White | Ground | ||
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| 16 | 340 | Red w/White | Positive Battery Voltage | F20 – Radio/Chime – 15 Amp Fuse |