Turret turning metal ring metal module not work

[leopardgreece]

Hallo to everyone and Happy New Year .!!I have a problem...!!! I connected the turret ring and the metal turning gear module as photo.In the beginning for a while works but after some seconds stops. I checked with polimeter and WITHOUT moving the stick on the radio control left or right, ...it continiously.... shows -10 Volt (continiously) both sides. What i must do ...??????( The little motor works its ok) Kind Regards.

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[43rdRecceReg]

Rather than use a multimeter (your 'polimeter?), you can use 3VDC and 6VDC battery packs like these, with the appropriate probe wires.
Use the 3VCD for LEDs and small motors (turret, elevation) etc., and the 6VCD for gearboxes. The 3V pack is switched for safety and convenience. I use them all the time
This way, you can ensure that the individual components work properly. Then you can move onto the MFU with a multimeter, and continuity tester.
(Click to ENLARGE the photo)

RC battery pack circuit testers

You might also consider using one of these more up-to-date 8/9 pin daughterboards, as well A little rewiring would be needed- but it's a better arrangement:

HL daughterboard

[leopardgreece]

?he 2pin Lights are for both Head lights ?

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[leopardgreece]

Does not work... In the past...i added one more led to headlights and after did some checks with the machine gun plug . Is that a problem that makes to the 8pin mini board mulfuctions I dont know what to think. ( Note: I use IBU2U FO and servo modules for the barrel recoil and barrel elevation.nothing connect to that little 8pin miniboard)

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