Chirping/Squealing noise from throttle control

[earlbuddy]

Replaced my VRO with a pre-mix fuel pump. VRO was bad and didn't want to mess with it.
Engine starts and runs good, but a chirping/squealing sound is coming from the throttle control. It's not loud
just annoying. Good stream from pee hole.
Appreciate any help.
Thanks

 

[faztbullet]

Did ya unplug wiring on VRO and oil tank???

 

[earlbuddy]

Yes, all removed.

 

[racerone]

Was the squeeel there before you disconnected the VRO ?-----Or was all well before the surgery ?

 

[earlbuddy]

I'm not sure. First time I had it out it died. That's why I replaced the VRO.

 

[racerone]

Model #-----Picture if the motor ?---Picture of the control box ?

 

[joereeves]

With the horn sounding off, remove the TAN wire from the horn. If with that TAN wire removed, the horn continues to sound, the horn would be faulty.

If on the other hand, with that TAN wire removed, the horn stops sounding immediately, that TAN wire is grounding out somewhere.

 

[earlbuddy]

It's not a loud sound like when you first turn on the key and get the short beep. It's making a gurgling type sound.

 

[joereeves]

What happened when you removed the TAN wire?

 

[earlbuddy]

I just unhooked the alarm inside the controls. Motor is running great.

 

[joereeves]

Shortcuts like that usually wind up being quite expensive!

Depending on the engine involved (You don't say), that eliminates the only warning you'll receive should your engine.... overheat, run low on oil, have the VRO malfunction, or possibly encounter a fuel restriction problem. In your case since I believe you've disconnected the VRO and oil tank..... should your engine's water pump fail, the only warning you'll receive is the screeching sound it makes as it comes to a sudden halt.

 

[earlbuddy]

Took care of that. Installed a digital heat sensor/alarm.
All good. Thanks for all the input.