Sirius Satellite Radio SIR-GM1 Installation Manual page 11

Connect Black wire to a solid Chassis
Ground (as short as possible)
SIR-GM1 Installation Guide SIR-GM1 Operation and Installation Guide
For vehicles not wired for satellite radio
Factory bus connector
(removed from headunit)
DO NOT cut or extend the supplied
harness. Doing so can cause operation
or noise issues.
System 2
T-Harness
Interface Cable
Connect YELLOW wire to the Battery
Positive or other good B+ source
FILTER &
FUSE BOX
Power Harness
SIR-GM1
Connector
Factory bus connector
with Filter
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