Jump to content
SAU Community

Recommended Posts

I have 5v stuck on my middle signal wire (which references throttle all the way open?) I am trying to calibrate it by using a multimeter. One on earth and one on signal but I cant because It is stuck on 5v. It is the middle wire. The one next to it is a ground and other side is constant 5v. Any suggestions? I have tried another sensor with same result 

Link to comment
https://www.sau.com.au/forums/topic/481250-tps-issue/
Share on other sites

Disconnect the TPS from the loom and check the resistance from that centre wire to either side with multimeter as you open and close the throttle. If it does not change resistance then it is probably faulty. If it changes resistance it is probably working, and would point to a wiring fault (ie, signal wire & power wire shorted together somewhere in the loom).

Repeat test with spare TPS to reassure yourself.

Link to comment
https://www.sau.com.au/forums/topic/481250-tps-issue/#findComment-7941106
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • I agree on doing some better than factory pistons, rods, and oil pump. For anyone using the vehicle on the road, I don't get why everyone wants big cams. The stock cam profile, with some more lift would be mint for road usage. Everyone going big cams and then wondering why it isn't as responsive in traffic, when they've shifted the torque curve upwards an additional 1000RPM. Make torque, at lower RPM. Sure it's not as cool as claiming "500KW" and revving it to 8,0000RPM, but that same torque 2,000RPM earlier... Then you don't need the extremely high end pistons and rods, and blah blah blah.
    • Personal experience. Those f**kers burn. And are actually a PITA to put out. Next time I walk down the back, I'll snap a photo of what the inside of the bonnet looks like when that thing ignites. PS, powder fire extinguishers are useless on that stuff too as it's fibrous and when it ignites, it starts to pull apart. And you end up just blowing powder through a sieve effectively.   Like the big thing is, if it's fire resistant, it's job is to stop what burning? The METAL above it? It's just to try keep heat off the bonnet paint work.
    • Oh man, sorry, $60.00000000... 😛
    • That's more or less what he meant. What it really means is that you do not have to go full crazy on the build. Don't need the best oil pump, expensive rods & pistons, big cams, etc. You can upgrade whatever you want instead of using stock level items, but you don't have to. Having said that - any time an RB is opened up, if anything is getting replaced, I think the opportunity should be taken to do all the sensible upgrades. Pistons, rods, pump, etc.
    • February update 🙂 We managed to get the very last 1/18th "Extra Scale" cars stock available from bookstores in Kyoto. These are actually the last ones and will not be restocked again! Hachette Collections Japan have not decided on a release date for these or other models in the series, so for the time being these are all there are available new.  These are showing up on Yahoo auctions at inflated prices already (especially the Celica and NSX) so get yours now at a very reasonable price before they disappear! Stock quantities: NA1 Honda NSX - 1 left: https://www.oemsoko.co.jp/products/1-18-extra-scale-1990-na1-honda-nsx 1973 Toyota Celica LB 2000GT - 2 left: https://www.oemsoko.co.jp/products/1-18-extra-scale-1973-toyota-celica-lb-2000gt 1968 Mazda Cosmo Sport - 2 left: https://www.oemsoko.co.jp/products/1-18-extra-scale-1968-mazda-cosmo-sport 1970 KPGC10 Nissan Skyline 2000GT-R - 2 left: https://www.oemsoko.co.jp/products/1-18-extra-scale-1970-kpgc10-nissan-skyline-2000gt-r
×
×
  • Create New...