This type of interface will only work with immobilizer systems that have a two-wire factory antenna harness. This
alternate interface method is not guaranteed to work with all immobilizer systems, due to differences in
transponder systems. It is meant to provide the installer with an alternative interface method for most two-wire
transponder ring systems. TTh
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1. Open the control module and place the vehicle’s coded key through the center of the black receiver ring as shown.
2. Reassemble the control module to secure the key inside.
3. Disassemble the steering column shroud and locate the factory transponder ring’s antenna wires. The two
wires are usually located in a tube routing from the transponder ring to the factory transceiver module.
N
NO
OTTEE:: Some vehicles may require other methods to access the factory transponder ring antenna
wires.
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© 2004 Directed Electronics, Inc.
N556U 09/04
