Sakai 544, Troubleshooting And Diagnostics Information

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544
Will not go into Rabbit Mode
Is there power at the Drum Speed Change solenoid?
Yes, Remove Coil from valve. Activate Rabbit mode. Does coil magnetize?
Yes, Test Solenoid valve and
Charge Pressure.
No, Replace or Repair coil as needed
No, Inspect F6 (15a). Is there power across the fuse?
Yes, Is there power on the Blue Wire at
the Speed Select Switch?
No, Replace Fuse or repair
connections at fuse terminal.
No, Repair wire from F6 to Speed Select Switch.
Yes, Is there power at Speed Selector Switch
on Blue/White Stripe and Brown/Black
Stripe when turned to Rabbit position?
No, Repair or replace defective switch or wire connections. Yes, Repair wiring from Speed Selector Switch to Solenoids.
NOTE: If Rabbit and Turtle both work,
Traction control is working properly.