Introduction:
Many Corvette Owners looking for an easy an effective way of connecting and
listening to their portable audio devices on the factory radio will be pleased to
find the PXDXGM4. Connecting an Auxiliary adapter to most
GM’s
usually requires
disconnecting the factory
CD Changer
**.
The PXDXGM4 connects to the radio in
1994-04 Corvette C5. CD Changer (if
present) must be disconnected,
but with the storage capacity of most
portable devices, sacrificing the CD Changer should be an easy decision.
Installation:
(To Radio)
This adapter connects to.
Remove Radio from dashboard to gain access to the connectors. (
Click link
below for radio removal instruction video)
https://www.youtube.com/watch?v=WTbWYNJTSDs
1.
Disconnect factory 20-pin plug from Radio (See
Fig. 1
)
Fig. 1
C5 Radio connector
2.
Connect vehicles 20-pin plug from step 1 to 20-pin connector (white)
on installation harness (See
Fig. 2
).
Fig. 2
installation harness (PXHGM4)
3.
Connect 20-pin plugs (black/gray) from installation harness (See
Fig.
2
) to 20-pin connector on Radio vacated in step 1
4.
Ensure module dip-
switches #3 and #8 are set to “ON” (
See
Fig. 3
)
Fig. 3
5.
Connect 22-pin plug from installation harness (See
Fig. 2
) to mating
connector on Module (See
Fig. 4
)
Fig. 4
22-pin Molex connector
