Cadillac Audio, Video and Security Systems Discussion, Fm modulator install question 94 seville in Item Specific Cadillac Discussion; After reading the instructions for the Modulator install it appears this device would have to be installed in the truck. ...
Automobile(s): 1997 Cadillac Eldorado - Polo Green Metallic
Re: Fm modulator install question 94 seville
It is correct that your antenna coax cable goes from the antenna to the remote radio receiver, and not the radio heat unit. The remote radio receiver is attached to a bracket right in front of the power antenna, on the passenger side of the trunk. You can run your jack and switch from the trunk and under the front and rear door sills, up into the dash, and then wherever you want it.
Either use Scotchloks or Strip and Solder your Modulator's wires to the factory wires.
All three wires can be located at Connector 1 (a 6-pin black connector) of the Remote Radio Receiver.
Your Ignition +12V is at pin C9 of Connector 1. It is Yellow.
Your Battery +12V is at pin C10 of Connector 1. It is Orange.
Your ground is at pin C5 of Connector 1. It is Black/White. Alternatively, you can connect it to a suitable, unpainted, grounded metal body component.