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  1. C

    need help with a genie gs-1930 scissor lift

    I did sort it out and I appreciate all the help The problem was a bad connection from the 24v coming from the emergency shut off at the platform console down to relay cr48. That relay provides 24v dc to the ecm. The relay is inside the ECm compartment I temporarily hot wired directly from...
  2. C

    need help with a genie gs-1930 scissor lift

    Found the little devil it is in the ecm compartment Has a good ground but no 24v on the other side. Jump it to battery plus, relay clicks. ECM led bars light up with no errors Now I can select forward/reverse or up/down on the platform controls. But I still have an error light and no movment...
  3. C

    need help with a genie gs-1930 scissor lift

    Thanks I now have the correct schematic this is much better Looking at it my conclusion is CR48 has a bad cable, ground connection or the relay is bad 24v is going to the platform emergency switch (i press is and the trouble red led goes off and on). Next stop is CR48 But im not hearing a...
  4. C

    need help with a genie gs-1930 scissor lift

    Thanks for the reply sorry for the delay, im back on it now Where are you finding your schematic, the one I download doesn't mention CR48 power relay and it shows the ECm connection A4 coming from the emergency stop from the joystick Although the diagnostic led is unlit (no bars) I know im...
  5. C

    need help with a genie gs-1930 scissor lift

    Yes you are right the ECU isn't getting the 24v. But there is 24v past the 7a circuit breaker and at the motor controller And it doesn't work on ground control either.
  6. C

    need help with a genie gs-1930 scissor lift

    Lift has good charged batteries There are no diagnostic codes or nor are the two led bars viewable in the diagnostics window There is a red error light on the console and the green led light for forward reverse operation is lit But that is it, no movement no other leds, nothing operates or...
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