CONNECTING THE INTERFACE
Follow these steps to properly install interface module.
Step 1
- Remove the factory radio to gain access to the factory 40-Pin connector.
Remove the factory 40-Pin connector.
Your radio face may di er.
Step 2
- Prior to connecting the interface, we recommend taping the 4 wires necessary to power the module.
Connect the 4 loose wires from the harness to the 4 designated wires on the factory 40-Pin connector.
Factory Connector Pin Assignments
COLOR
DESCRIPTION
TAP PIN
RED =
12V CONSTANT
15
BLACK =
GROUND
12
ORANGE/BROWN =
CAN-LOW
9
ORANGE/PURPLE
=
CAN-HIGH
11
Crux holds no liability for the vehicle wiring
color codes and pin
ration.
As there may be changes by the vehicle
manufacturer that we may not be aware of.
Installer must verify this information prior
to being installed.
FUSE
1
4
9
12
12v
GROUND
CAN-LOW
CAN-HIGH
Rear-View Integration Interface for
PORSCHE Vehicles with PCM-3 or PCM-3.1 Systems
PCM-3
R
INTERFACING SOLUTIONS
Sightline
REAR-VIEW INTEGRATION
Crux Interfacing Solutions • 6860 Canby
Ave., Suite 1
16, Reseda, C
A 91335
phone: (818) 609-9299 • fax: (818) 996-8188 • www
.cruxinterfacing.com
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