2006 G22E just sets of reverse buzzer

[fmccabe]

I have a 2006 G22e no movement forward or Reverse it just sounds the reverse buzzer. No forward, No reverse. I had taken apart and checked rev/fwd switch thinking something was wrong cleaned contacts on rocker and reassembled still buzzing even with key off it still beeping ugggh.

so far I have narrowed down no movement to solenoid switch unless anyone else can suggest something to check and try. if I need to check please be specific and add as much detail as possible. Had 49.5 volt small wire on solenoid key on and in run mode. no voltage from Pos side of sol to bat.

I now own a beeping cart with 4 wheels that you need to push. beeping sound from Rev only goes off when in tow mode.

I have a solenoid coming in week of 7/6/2020.

[cgtech]

Unplug F&R switch, still beeping? The small terminals on the solenoid should have B+ on both, until controller activates solenoid, which provides B- to the black small wire.

[fmccabe]

I replaced the solenoid and now have 50V across two top post of solenoid...

As CGtech suggested I unplugged the F&R switch and it still beeps continuously as soon as i switch to run mode.

To be clear solenoid does not have 50V from controler side of solenoid (POS) terminal to -Batt (NEG A2). due to solenoid not activated. As it should, no signal from controller.

1. Unplug F&R switch - Done still Beeps
2. check both small Terminals voltage - Done Both red and Black are positive (+50V) checked to +batt side of solenoid
3. I am not getting a negative signal to small black wire to activate solenoid.

I apologize for not getting back to thread sooner only able to work on cart when visiting.

CGtech Thanks for reply any further suggestions and checks greatly appreciated.

[cgtech]

Controller failed.

[fmccabe]

UPDATE:

I did some more checks/jumper.

1. confirm check power to small red wire solenoid tow switch run mode- done 49V
2. confirm solenoid no click key on, run mode, depress pedal. - Done no solenoid click
3. jumper solenoid to check for click sound. Bypass solenoid in run mode (Key state could be on or off, pedal does not matter) jumper small black solenoid wire to -Batt. - Done. solenoid functions as it should can hear clicking.
4. After checking wire harness by disconnecting from controller and checking wire to small black wire and jumping thru harness I confirmed Not getting signal to solenoid to small black wire that comes from controller. BE careful not to damage pin in connector...
5. Replace Controller. I believe that Is my next step