Discussion:
wiring diagram

I am working on this unit, and I found the glow plug fuse blown. I replaced it and tested. the glow plugs stay on all the time. When I pull the relay, the power goes out for the glow plugs. So my question is, is what powers up the relay, is there a timer, or does it work off the sensor that is in the thermostat housing? the engine is a Z15 diesel.

Thanks so much,
John
  • Posted 27 Mar 2020 04:15
  • By John_Rogers
  • joined 26 Oct'19 - 5 messages
  • Florida, United States
John Rogers
Showing items 1 - 2 of 2 results.
Thanks sooooooo much will check out, great idea on the push button.
  • Posted 28 Mar 2020 03:51
  • By John_Rogers
  • joined 26 Oct'19 - 5 messages
  • Florida, United States
John Rogers
Toyota 7FDAU50 i quess?
There is a small box under the lefthand "stepon"
Probleby couvert with dirt, the wires will by corroded.
Cheapest way is to make a pusbutton on the dasboard, and connect to the relais.
  • Posted 28 Mar 2020 02:31
  • Modified 28 Mar 2020 02:37 by poster
  • By John50
  • joined 7 Sep'19 - 153 messages
  • Netherlands

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Toyota 8FD45
Yokohama, Japan
Used - Sale
Terberg RT403
Balling, Denmark
Used - Sale
Upcoming industry events …
September 4, 2025 - Melbourne, Australia
September 17-18, 2025 - Miami, FL, United States
October 21-23, 2025 - Barcelona, Spain
Global Industry News
edition #1244 - 21 August 2025
In our feel good story for the week, we report on a donation from Wisconsin-headquartered Big Joe Forklifts to the University of Wisconsin-Madison’s College of Engineering, after discovering the institution was still using one of its 1960s walkie stackers... Continue reading
Toyota 8FD45
Yokohama, Japan
Used - Sale
Terberg RT403
Balling, Denmark
Used - Sale

PREMIUM business

Ningbo Ruyi Joint Stock Co., Ltd.
Manufacturer of forklifts, power stackers & pallet trucks.
Movers & Shakers
Jan Zuurbier Jan Zuurbier
Global CEO, Swisslog
Board member, UKMHA
Strategic advisor, Roboteon
CEO Americas, Hai Robotics
Toyota 8FD45
Yokohama, Japan
Used - Sale
Terberg RT403
Balling, Denmark
Used - Sale
Latest job alerts …
Dallas, TX or Lexington, KY, United States
Tacoma, WA, United States
Orlando area, United States
Highland, IL, United States
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025