Testing an AM-FM Radio from 1964 Cadillac
To bench test, connect an antenna, speaker, and power to two +14V terminals. An original connector with a few inches of pigtail will make it easier to connect power from 12 volt source. If you don't have one, make sure your 12 volt source connects to both + 14 volt terminals.
For the ground from power source I attached alligator clips to one of the small 1/4" hex head body screws.
For the speaker you will want to use a 10 or 8 ohm speaker (modern 4 ohm speakers and overload the radio). If you have an original working speaker, or at least the original connector and some pigtail, it makes testing easier. Test all the control functions and be sure and check am and fm.
For the antenna function, attach multi tester to the green and white wire (our outer antenna connector) and push in on the right side radio knob. This sends voltage to antenna motor to push it out. Your voltage reading should go from zero to 10 or more volts with ground on the antenna connector at radio. Next attach tester to blue and white wire (inner antenna connector) and pull on the knob which retracts antenna and you should get 10 or more volts.
That's it. As you see, in video even with this old original speaker it still sounds pretty good.
Comment
-
Comment by Jason Edge on January 20, 2014 at 12:20pm
-
ps.. I also added a link to this video to our Help Topics page under Radio: Bench Testing AM-FM Radio.
-
-
Note: this radio is up for sale for $200 + s/h. I'll be going through my wait list then up for grabs. Jason
Photos
Members
-
-
Scott Santora Online
-
Forum
cornering lights
Started by Larry Rees in 1963/64 Cadillac Specific Discussion. Last reply by Jason Edge 17 hours ago. 21 Replies 1 Like
Neither of my cornering lights are working. I started by focusing on drivers side. I removed the entire assembly and cleaned it up, replaced the wire to the socket, cleaned and lubricated the socket…Continue
1963 1964 Cadillac non tilt Steering wheel. $120 plus Shipping
Started by Doug Scarrow in For Sale yesterday. 0 Replies 0 Likes
just listed solid 1963 1964 non tilt steering wheel. https://www.ebay.com/itm/266784089004$120 plus shippingContinue
windshield wiper/washer issue
Started by Larry Rees in 1963/64 Cadillac Specific Discussion. Last reply by Jason Edge yesterday. 9 Replies 0 Likes
I have a 64 Cadillac Deville convertible. When the wiper switch is turned on the washer pump activates continuosly no mater what speed is selected. Washer pump shuts off when wiper switch shut off.…Continue
T-3 headlights for sale
Started by Russ Austin in For Sale. Last reply by Russ Austin yesterday. 2 Replies 0 Likes
I have 2 working T-3 low beam headlights and numerous T-3 high beam headlights for sale. Low beams are 22 each and high beams are 15.00 each plus shipping. Please email me at russ@thecadishack.com …Continue
Blog Posts
Loud air moving sound within carb with cleaner removed
Posted by Dave Fehrle on March 23, 2024 at 3:23pm 8 Comments 0 Likes
While checking my Carter carb with engine running, I took the air cleaner off and there was a very loud hissing sound of air. I placed a piece of paper over the carb and it didn’t move up or down, is this normal?
Vintage Air AC
Posted by Chase on March 21, 2024 at 5:55am 0 Comments 0 Likes
Hey everyone, has anybody done a Vintage Air AC/Heat setup in their car? I want to bypass the old vacuum setup and go with a Vintage Air Gen 2 model. Before I get started, does anyone have any experience with this? (Which model to go with, do’s and dont’s, etc.) It looks pretty involved. Any and all info/pics would be greatly appreciated. Thanks!
accumulator dryer
Posted by CHRIS CARLSON on December 6, 2023 at 10:54am 0 Comments 0 Likes
Who rebuilds original AC accumulator dryers for 1964 Cadillac? I have been on Classic auto air in Tampa FL wait list for over a year , There is one on Old air products web site that looks very similar to the original # 21-4214A but states it fits 1962 Gm cars, The one recommended for a 1964 Cadillac is half the length 21-4215A What is everyone using ? I would prefer to be as original as possible. Thanks
'63 Eldorado trumpet horn + 2 standard horns restoration
Posted by Les Eastling on November 15, 2023 at 10:34am 1 Comment 0 Likes
My son, unbeknownst to me, had all three of the horns on our 1963 Eldorado completely restored. We had recently added the Eldorado trumpet horn to the two standard horns and the sound was not very good... we had heard good ones so we knew something was not right... but there was not much we could do to get better sound from the 3 horns.
There is a restoration service called The Horn Works who my son…
ContinueEvents
© 2024 Created by Jason Edge.
Powered by
You need to be a member of 63/64 Cadillac Website to add comments!
Join 63/64 Cadillac Website