Installation Guide

All Neg. are Connected Together
(Common Ground)
All Neg. are Connected Together
(Common Ground)
Rear Left Output
Rear Right Output
Front Left Output
Front Right Output
Rear Le Input
Rear Right Input
Ground Input -
(
OPTIONAL
)
Front Le Input
Front Right Input
Ground Cable: If noise present try connecng
to ground otherwise no connecon
Rear Le Input
Rear Right Input
Ground Input -
(
OPTIONAL
)
Front Le Input
Front Right Input
Ground Cable: If noise present try connecng
to ground otherwise no connecon
Radio Chassis
Ground
Radio Chassis
Ground
Rear Left Output
Rear Right Output
Front Left Output
Front Right Output
1 2
3 4
2 1
4 3
1 2
3 4
2 1
4 3
3
1 2
3 4
2 1
4 3
1 2
3 4
2 1
4
PREMIUM OEM INTERFACING
Pre 1985 General Motors BoseINSTALL
INSTALLATION NOTES:
Cut away shield wires (clear or uninsulated wire) from factory side as illustrated in diagram and connect to
chassis radio ground.
RADIORADIO
1985-1989 Corvette / Bose
Wire
Harness
OEM
Harness
Wire
Harness
OEM
Harness
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