Cobra 200 GTL signal meter?

I have a Cobra 200GTL, the signal meter drops to zero when I key up on am or side band, works fine on receive. SWR and mod meter work fine. Their were noise toys in the radio and some wires were broken so I removed them. Could their be a wire to mic plug moved for the noise toys? They were Mr Jiggs toys two from the 70s when it was made. Hooked to 4 switches.



Also it had fried final from the kid keying it up with no antenna. I looked at the service manual and tried to set the driver and...

Cobra 200 GTL signal meter?