1992-1993 Cadillac Allante

Locate the Passkey Decoder Module (PDM) and install the PRO Full Bypass.


The Passkey Decoder Module (PDM) is on a board with several other components under the left side of the dash. It is in the picture below




Remove the Ashtry.

Remove the Air Bag fuse.

Remove the left sound insulator- 5 screws, 2 nuts.

Remove the yellow Connector.

Remove the 2 nuts on the bracket. (6)

Remove the electrical connector. (1)

Remove the 2 bolts. (8)

Unplug and leave unplugged the PassKey Decoder Module (#2). The Full Bypass will replace it.


If the enclosure of your NEWROCKIES PRO Module is green and blue, please setup the switches as following (if enclosure is black, please submit a request to our support team for correct switch configurations): 


Open the NEWROCKIES PRO Module's cover (this will NOT void the warranty) by removing the 2 screws on the bottom. Inside there are 2 sets of switches.


Set SW1 (8 switches) as following:

1 2 3 4 5 6 7 8
off off on off on off on off


Leave SW2 (10 switches) the way it is. Close the PRO Module's cover.


To install the NEWROCKIES PRO Module, connect it as following (the PDM should be left unplugged as it is not needed anymore):


PRO Bypass       

Car Wires


Attach to the Pink or Pink with a black stripe in pin A2


Attach to the Black in pin B5


Attach to the Yellow with a black stripe in pin A4


Attach to the Blue wire in A3









IMPORTANT: If your car still does not start, please follow the troubleshooting directions for PASSKEY 1/2/3 Systems before contacting our support team. This will make it easier and faster for us to handle your support questions and will enable us to serve you better.


The installation is completed.

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