1992-1994 Cadillac Seville

1992-1994 Seville PDM Location

How to reach the Passkey Decoder module and install the NEWROCKIES VATS Full Bypass The Passkey Decoder module is in the trunk. The Passkey decoder module Connector is as following:

1992-1993 Cadillac Allante

1992-1993 Cadillac Allante PDM Location

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. […]

1992 Cadillac Eldorado

1992 Cadillac Eldorado PDM Location

How to reach the Passkey Decoder module (PDM) and install the NEWROCKIES VATS Full Bypass. The Passkey Decoder module is in the trunk. The Passkey decoder module (PDM) Connector is as following: Unplug and remove (or leave unplugged) the Passkey decoder module.

1991-1992 Cadillac Fleetwood RWD

1991-1992 Cadillac Fleetwood TDC Location

First we need to gain access to the Theft Deterrent Controller (TDC). The module is located on the mounting bracket  right of the brake pedal. Unplug the theft deterrent controller and Connect the NEWROCKIES Full VATS bypass Module as follows.

1990-1993 Cadillac Deville

1990-1993 Cadillac Deville TDM PDM Location

NOTE: For 1990-1992 The module you work on is called PDM, for 1993 it is called TDM, but the location and the wiring are absolutely the same. The Theft Deterrent Module/Passkey Decoder Module  or TDM/PDM  is under the dash, right side. -Remove the glove box, Disconnect the wiring from the retainer, Remove the Relay center […]

1990-1992 Cadillac Fleetwood FWD

1990-1992 Cadillac Fleetwood FWD PDM TDM Locatio

How to reach the Passkey Decoder Module (PDM) and install the NEWROCKIES VATS Full Bypass The PDM is behind the right side of the dash a the Right side shroud behind the relay center. The PDM Connector is as following:

1989-1991 Cadillac Seville

1989-1991 Cadillac Seville TDM PDM Location

Locate the PDM and install the PRO Full Bypass The Passkey Decoder Module  (PDM) is under the left side of the dash above the parking brake pedal area, beside the Theft Deterrent Module. The PDM Connector looks like this:

1989-1991 Cadillac Allante

1989-1991 Cadillac Allante TDM PDM Location

Locate the Passkey Decoder Module (PDM). The Passkey Decoder Module (PDM) is on a board with several other components behind the right side of the dash. It is #3 in the picture below The  PassKey Decoder Module (PDM) Connector is as following:

1987 Cadillac Allante

The PassKEY Decoder Module (PDM) is on a board with several other components behind the right side of the dash. (#3) Unplug and leave unplugged the PassKey Decoder Module (#3). The Full Bypass will replace it.