Toyota 30-7FBCU25:
Seat Switch (OPSS)

For some reason the mast controls are operational when no one is in the seat. The seat switch seems to be working, since it alarms when parking brake is off and you stand up. Any ideas what's going on?
  • Posted 3 Feb 2023 02:40
  • Discussion started by Paint_Life
  • Wisconsin, United States
Need help
Showing items 1 - 4 of 4 results.
The truck does stop driving, and the seat alarm sounds... just has no effect on the mast controls. They work all the time.
  • Posted 7 Feb 2023 01:14
  • Modified 7 Feb 2023 01:15 by poster
  • Reply by Paint_Life
  • Wisconsin, United States
Need help
Now that I think it through a little more, that bolt would have no effect on the other aux functions. So if they also operate without the seat switch activated, disregard the bolt.
  • Posted 7 Feb 2023 00:48
  • Reply by ErichO
  • Washington, United States
Thanks... I'll check that.
  • Posted 4 Feb 2023 08:13
  • Reply by Paint_Life
  • Wisconsin, United States
Need help
If it lowers with the key off, you may have a lift lock bolt on the control valve backed off. I've used this feature to lower forks on a disabled truck, but I've never tried to lift this way.
  • Posted 4 Feb 2023 03:10
  • Reply by ErichO
  • Washington, United States

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.

Upcoming in the editorial calendar
Latest job alerts …
Dubuque, IA, United States
Louisville, KY, United States
Louisville, KY, United States
Komatsu FD25T17
Braeside, Melbourne, Victoria, Australia
Hire
Terberg YT220
Balling, Denmark
Used - Sale
Upcoming industry events …
May 09-11, 2025 - Bangalore, India
October 21-23, 2025 - Panama City, Panama
July 15-17, 2025 - Hong Kong, Hong Kong
Global Industry News
edition #1228 - 1 May 2025
There is simply no ignoring the push for a greener, more sustainable materials handling equipment industry as manufacturers and customers alike seek eco-friendly solutions to reduce or eliminate carbon emissions... Continue reading
Upcoming in the editorial calendar