Power jack aquired used cb from yard sale no power jack need to know dc polarity at sockit. Midland mod 77-001 mfg 1982. + & - left to right ? or photo would be perfict. Thank you David Johnson

all of this work when all you need is the correct LED units
bulbs work which ever way the polarity is and bulb holders (sockets are always positive to the enter with the ground being on the outside)
by reversing the polarity at the battery terminals , other items that require a positive feed only , like the ignition module , converter etc will burn out
Flashers work through a relay and by reversing the polarity the coil used to close the points will not work
Replace all of the units that you have damaged by reversing the polarity and just connect the led 's up as you would a normal bulb
All of the rest is from you very limited knowledge of electrics

hi Tristan.
this is what i found.
not sure if its what you are asking.
Which direction does a motor turn? In our simplified diagram, we can say that the wire moving to the left is the equivalent of the motor turning counter-clockwise, and moving right is clockwise. Now, we apply Fleming's left hand rule to determine the direction of the force.30 Dec 2015

Are DC motors reversible? ' Precision Microdrives

https://www.precisionmicrodrives.com/tech-blog/2015/12/30/are-dc-motors-reversible Search for: Which direction does a motor turn?
if this is of no use to you then go to this link and have a look.

Which direction does small motor turn Google Search

1982 Chrysler New Yorker Power Steering Belt Removal ...

? 0:35
www.youtube.com/watch?v=vZD17F_ao-o
Jan 18, 2015 - Uploaded by Kerman 559 Sanchez
1982 Chrysler New Yorker Power Steering Belt Removal ...1990 Chrysler New Yorker Fifth Avenue Start Up, Engine, and In Depth Tour ...

1990 chrysler new yorker 3.3 power steering pump change ...

www.fixya.com/cars/t15056742-1990_chrysler_new_yorker_3_3_power

Nov 18, 2012 - SOURCE: 1990 new yorker alternator replacement. You are right aboutremoving the motor mount. You have to support the engine with a jack.
images for 1990 Chrysler New Yorker remove power

You need to replace the sockit where the bulb goes. Not expensive at all. Ebay has them. See ya. RC

you midland cb is picking up interference from the other electronics in your car/truck(ecu) etc, it helps to connect power source directly to the battery or you can buy an inline noise reducer that goes onto your power line

Car stereo cd player are 12 volt you can connect polarity to battery line1 positive(+) and line 2 negative(-) need a fuse 2 ampere for line 1 protection for continue use and the speaker are left and right at the back or RCA jack red and white color or either.

green, right turn /right brake yellow(or red with really old stuff) left turn/brake, brown, running lights(GOES TO BOTH SIDES) and usually what's left is white, which would be your ground. Good luck

Swap it with a relay you know to be good and see if it works again,pick a relay that is not important to the function of your car.

it takes a one inch sockit take them off go to the auto junk yard 20$ it is ez

• 4 way flat connector
• brwn-tail lights
• yellow-left turn
• green right turns
• white ground

1. 5 way connector
2. brwn tail light
3. yellow left
4. green right
5. white grnd
6. blue back up for surge brakes

i know of some more kinds but the 4 and 5 flat are the most used on trailers...word!