2. PAC
  3. C2R-FRD1

PAC C2R-FRD1 Tech Brief

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18-DEC-08
4
8
1
C2R-FRD1
Ford Radio Replacement interface
for CAN-bus vehicles
Problem:
When using the C2R-FRD1 in 2009 Ford / Lincoln / Mercury vehicles with an amplified system, other
than Sony or THX, audio is not present. This is due to the turn-on lead being located in a different
position.
Solution:
Follow these steps to turn the factory amplifier on:
1. Locate the 24 pin main power harness in the vehicle.
2. Locate the Yellow/Purple wire in pin 7 of the main
power harness in the vehicle.
3. Connect a jumper wire from the Yellow/Purple wire
in the vehicle harness to the White/Green wire which
connects from the C2R-FRD1 module to the 8 pin sub
connector.
Connectors are viewed from wire side
Vehicle ConnectorC2R-FRD1 Connector
1
12
13
24
White/Green
J1850
Class 2
VPW
Class 2
J1850
1 0 0 0 1 1 1 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 0
1 1 1 0 1 0 0 0 0 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0
Arbitration
EOD
1 0 0 0 1 1 1 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 0
1 1 1 0 1 0 0 0 0 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0
Class 2
Class 2
J1850
C2R-FRD1 Tech Brief
Fix For:
“No Audio when using the C2R-FRD1”
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